Audit public API and SemVer surface (#103)

.gitea/workflows/api-surface.yml

@@ -0,0 +1,81 @@
+name: API and SemVer surface
+
+on:
+  push:
+    paths:
+      - ".gitea/workflows/api-surface.yml"
+      - "Cargo.lock"
+      - "Cargo.toml"
+      - "api/**"
+      - "ci/evidence/api-audit.json"
+      - "crates/**"
+      - "tests/api-compile/**"
+      - "tests/semver-port/**"
+      - "tools/check_api_coverage.py"
+      - "tools/generate_api_shims.py"
+      - "tools/generate_rust_mapping.py"
+      - "tools/ci-matrix/**"
+  pull_request:
+    paths:
+      - ".gitea/workflows/api-surface.yml"
+      - "Cargo.lock"
+      - "Cargo.toml"
+      - "api/**"
+      - "ci/evidence/api-audit.json"
+      - "crates/**"
+      - "tests/api-compile/**"
+      - "tests/semver-port/**"
+      - "tools/check_api_coverage.py"
+      - "tools/generate_api_shims.py"
+      - "tools/generate_rust_mapping.py"
+      - "tools/ci-matrix/**"
+
+jobs:
+  api-surface:
+    runs-on: ubuntu-latest
+    env:
+      CARGO_BUILD_JOBS: "1"
+      CARGO_INCREMENTAL: "0"
+      CARGO_PROFILE_DEV_DEBUG: "0"
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Install native prerequisites
+        run: sudo apt-get update && sudo apt-get install -y libopus-dev pkg-config
+
+      - name: Install Rust 1.97
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          toolchain: "1.97.0"
+          components: rustfmt, clippy
+
+      - name: Verify deterministic mapping and export coverage
+        run: |
+          python3 tools/generate_rust_mapping.py --check
+          python3 tools/generate_api_shims.py --check
+          python3 tools/check_api_coverage.py
+
+      - name: Verify reviewed API baseline
+        run: |
+          cargo run --locked -p metacrate-ci-matrix -- api-baseline-write
+          git diff --exit-code -- api/SEMVER-BASELINE.json api/SEMVER-AUDIT.md
+          cargo run --locked -p metacrate-ci-matrix -- api-audit --evidence /tmp/metacrate-api-audit.json
+          cmp /tmp/metacrate-api-audit.json ci/evidence/api-audit.json
+
+      - name: Compile downstream API consumers
+        run: |
+          cargo check --locked --manifest-path tests/api-compile/Cargo.toml
+          cargo run --locked --manifest-path tests/semver-port/Cargo.toml
+
+      - name: Check formatting and lints
+        run: |
+          cargo fmt --all -- --check
+          cargo fmt --manifest-path tests/semver-port/Cargo.toml -- --check
+          cargo clippy --locked -p metacrate-ci-matrix --all-targets -- -D warnings
+          cargo clippy --locked --manifest-path tests/semver-port/Cargo.toml --all-targets -- -D warnings
+
+      - name: Upload audit evidence
+        uses: actions/upload-artifact@v4
+        with:
+          name: api-semver-audit
+          path: ci/evidence/api-audit.json

.gitea/workflows/documentation.yml

@@ -63,7 +63,8 @@ jobs:
         run: |
           cargo run --locked -p metacrate-ci-matrix -- documentation-report
           git diff --exit-code -- api/DOCUMENTATION-COVERAGE.md
-          cargo run --locked -p metacrate-ci-matrix -- documentation-audit --evidence ci/evidence/documentation-audit.json
+          cargo run --locked -p metacrate-ci-matrix -- documentation-audit --evidence /tmp/metacrate-documentation-audit.json
+          cmp /tmp/metacrate-documentation-audit.json ci/evidence/documentation-audit.json
 
       - name: Build warning-free workspace documentation
         env:

.gitignore

@@ -2,6 +2,7 @@
 /crates/libremetaverse-openjpeg/target/
 /crates/libremetaverse-openjpeg/Cargo.lock
 /tests/api-compile/target/
+/tests/semver-port/target/
 .env
 .env.*
 !.env.example

Cargo.lock

@@ -1775,6 +1775,7 @@ version = "0.0.1"
 dependencies = [
  "serde",
  "serde_json",
+ "sha2 0.11.0",
 ]
 
 [[package]]

README.md

@@ -5,6 +5,9 @@ selection, ownership, async cancellation, errors, events, native prerequisites,
 and credential-safe OpenSim operation. The generated
 [documentation coverage report](api/DOCUMENTATION-COVERAGE.md) ties the public
 Rust surface back to the pinned C# type and member mappings.
+The reviewed [first-release API and SemVer audit](api/SEMVER-AUDIT.md) fixes the
+`0.0.1` public surface, features, ownership and async contracts, and intentional
+migration differences in a deterministic baseline.
 
 MetaCrate is a test-driven, clean native Rust reimplementation of
 [LibreMetaverse](https://github.com/cinderblocks/libremetaverse). LibreMetaverse

api/DOCUMENTATION-COVERAGE.md

@@ -9,6 +9,6 @@ Generated by `metacrate-ci-matrix documentation-report`; do not edit by hand.
 | Mapped public members | 30789 | 30789 | 100% |
 | Compiled Rust guide snippets | 5 | 4 minimum | pass |
 | Linked native programs | 9 | 9 | 100% |
-| Checked local Markdown links | 65 | 65 | 100% |
+| Checked local Markdown links | 69 | 69 | 100% |
 
 Every mapped item is tied to its exact C# documentation ID and to the ownership, asyncness, error, overload, mapping-kind, and Rust-signature decisions in [`RUST-MAPPING.tsv`](RUST-MAPPING.tsv). Public types are tied to the corresponding type mapping. The upstream source is pinned to [`2aa70bb68513b39795da5d13c88f31b86e85a3ba`](https://github.com/cinderblocks/libremetaverse/tree/2aa70bb68513b39795da5d13c88f31b86e85a3ba).

api/MAPPING-COVERAGE.md

@@ -47,7 +47,7 @@ External member APIs are not copied. Each signature type resolves to Rust core/s
 - Properties/indexers/events: **5,090 / 11 / 268**
 - Delegates and flags enums: **40 / 46**
 - Optional/ref/out/in parameters: **470 / 6,144 / 555 / 0**
-- Async Rust signatures: **328**
+- Async Rust signatures: **334**
 - Descriptively renamed overloads: **7,151**
 - Explicit CLR delegate APM differences: **80**
 

api/README.md

@@ -61,6 +61,21 @@ rejects stale, missing, duplicate, or erased entries; and verifies
 `API-COVERAGE.md`. Regenerate that report with
 `python3 tools/check_api_coverage.py --write`.
 
+The reviewed first-release public surface is stored in
+[`SEMVER-BASELINE.json`](SEMVER-BASELINE.json), with the decisions and migration
+recipes rendered in [`SEMVER-AUDIT.md`](SEMVER-AUDIT.md). The audit compares
+mapping/export coverage, normalized Rust declarations, feature sets, ownership,
+async and error contracts, thread-safety boundaries, and public dependency
+types. Record a deliberate baseline only after reviewing its SemVer impact,
+then verify it and write reproducible evidence:
+
+```sh
+cargo run --locked -p metacrate-ci-matrix -- api-baseline-write
+cargo run --locked -p metacrate-ci-matrix -- api-audit \
+  --evidence /tmp/metacrate-api-audit.json
+cmp /tmp/metacrate-api-audit.json ci/evidence/api-audit.json
+```
+
 Native implementations replace whole generated types where practical. The
 generated module retains the catalog markers and re-exports the hand-written
 type; member-level implementations use an explicit generator registry. This

api/RUST-MAPPING.tsv

@@ -10371,7 +10371,7 @@ M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.AddPolicy(LibreMetavers
 M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.CanAttach(LibreMetaverse.InventoryItem)	method	System.Boolean LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.CanAttach(LibreMetaverse.InventoryItem item)	libremetaverse	appearance	libremetaverse::appearance::CompositeCurrentOutfitPolicy::can_attach	pub fn can_attach(&self, item: Option<std::sync::Arc<libremetaverse::InventoryItem>>) -> Result<bool, crate::Error>	shared_self,optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.CanDetach(LibreMetaverse.InventoryItem)	method	System.Boolean LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.CanDetach(LibreMetaverse.InventoryItem item)	libremetaverse	appearance	libremetaverse::appearance::CompositeCurrentOutfitPolicy::can_detach	pub fn can_detach(&self, item: Option<std::sync::Arc<libremetaverse::InventoryItem>>) -> Result<bool, crate::Error>	shared_self,optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.RemovePolicy(LibreMetaverse.Appearance.ICurrentOutfitPolicy)	method	System.Void LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.RemovePolicy(LibreMetaverse.Appearance.ICurrentOutfitPolicy policyToRemove)	libremetaverse	appearance	libremetaverse::appearance::CompositeCurrentOutfitPolicy::remove_policy	pub fn remove_policy(&self, policy_to_remove: Option<std::sync::Arc<dyn libremetaverse::appearance::ICurrentOutfitPolicy>>) -> Result<(), crate::Error>	shared_self,optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::CompositeCurrentOutfitPolicy::report_item_change	pub async fn report_item_change(&self, added_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, removed_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,optional_shared,optional_shared,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::CompositeCurrentOutfitPolicy::report_item_change	pub async fn report_item_change(&self, added_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, removed_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,optional_shared,optional_shared,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.CurrentOutfitFolder.#ctor(LibreMetaverse.GridClient)	constructor	LibreMetaverse.Appearance.CurrentOutfitFolder(LibreMetaverse.GridClient client)	libremetaverse	appearance	libremetaverse::appearance::CurrentOutfitFolder::new	pub fn new(client: Option<std::sync::Arc<libremetaverse::GridClient>>) -> Result<Self, crate::Error>	optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.CurrentOutfitFolder.AddPolicy(LibreMetaverse.Appearance.ICurrentOutfitPolicy)	method	LibreMetaverse.Appearance.ICurrentOutfitPolicy LibreMetaverse.Appearance.CurrentOutfitFolder.AddPolicy(LibreMetaverse.Appearance.ICurrentOutfitPolicy policyToAdd)	libremetaverse	appearance	libremetaverse::appearance::CurrentOutfitFolder::add_policy	pub fn add_policy(&self, policy_to_add: std::sync::Arc<dyn libremetaverse::appearance::ICurrentOutfitPolicy>) -> Result<std::sync::Arc<dyn libremetaverse::appearance::ICurrentOutfitPolicy>, crate::Error>	shared_self,shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.CurrentOutfitFolder.AddToOutfitAsync(LibreMetaverse.InventoryItem,System.Boolean,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.CurrentOutfitFolder.AddToOutfitAsync(LibreMetaverse.InventoryItem item, System.Boolean replace, System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::CurrentOutfitFolder::add_to_outfit_with_inventory_item_boolean_cancellation_token	pub async fn add_to_outfit_with_inventory_item_boolean_cancellation_token(&self, item: libremetaverse::InventoryItem, replace: bool, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,owned,owned,optional_owned	async	Result<_, crate::Error>	descriptive_overload_name	method	mapped
@@ -10393,7 +10393,7 @@ M:LibreMetaverse.Appearance.CurrentOutfitFolder.ReplaceOutfitAsync(LibreMetavers
 M:LibreMetaverse.Appearance.CurrentOutfitFolder.ResolveInventoryLink(LibreMetaverse.InventoryItem)	method	LibreMetaverse.InventoryItem LibreMetaverse.Appearance.CurrentOutfitFolder.ResolveInventoryLink(LibreMetaverse.InventoryItem itemLink)	libremetaverse	appearance	libremetaverse::appearance::CurrentOutfitFolder::resolve_inventory_link	pub fn resolve_inventory_link(&self, item_link: std::sync::Arc<libremetaverse::InventoryItem>) -> Result<Option<std::sync::Arc<libremetaverse::InventoryItem>>, crate::Error>	shared_self,shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.ICurrentOutfitPolicy.CanAttach(LibreMetaverse.InventoryItem)	method	System.Boolean LibreMetaverse.Appearance.ICurrentOutfitPolicy.CanAttach(LibreMetaverse.InventoryItem item)	libremetaverse	appearance	libremetaverse::appearance::ICurrentOutfitPolicy::can_attach	pub fn can_attach(&self, item: Option<std::sync::Arc<libremetaverse::InventoryItem>>) -> Result<bool, crate::Error>	shared_self,optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.ICurrentOutfitPolicy.CanDetach(LibreMetaverse.InventoryItem)	method	System.Boolean LibreMetaverse.Appearance.ICurrentOutfitPolicy.CanDetach(LibreMetaverse.InventoryItem item)	libremetaverse	appearance	libremetaverse::appearance::ICurrentOutfitPolicy::can_detach	pub fn can_detach(&self, item: Option<std::sync::Arc<libremetaverse::InventoryItem>>) -> Result<bool, crate::Error>	shared_self,optional_shared	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::ICurrentOutfitPolicy::report_item_change	pub fn report_item_change(&self, added_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, removed_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<(), crate::Error>> + Send + '_>>	shared_self,optional_shared,optional_shared,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::ICurrentOutfitPolicy::report_item_change	pub fn report_item_change(&self, added_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, removed_items: Option<std::sync::Arc<Vec<libremetaverse::InventoryItem>>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> std::pin::Pin<Box<dyn std::future::Future<Output = Result<(), crate::Error>> + Send + '_>>	shared_self,optional_shared,optional_shared,optional_owned	boxed_future	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.InitialOutfit.#ctor(LibreMetaverse.GridClient,LibreMetaverse.Appearance.CurrentOutfitFolder)	constructor	LibreMetaverse.Appearance.InitialOutfit(LibreMetaverse.GridClient client, LibreMetaverse.Appearance.CurrentOutfitFolder cof)	libremetaverse	appearance	libremetaverse::appearance::InitialOutfit::new	pub fn new(client: libremetaverse::GridClient, cof: libremetaverse::appearance::CurrentOutfitFolder) -> Result<Self, crate::Error>	owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.InitialOutfit.CheckSystemFoldersAsync(System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.Appearance.InitialOutfit.CheckSystemFoldersAsync(System.Threading.CancellationToken cancellationToken = default)	libremetaverse	appearance	libremetaverse::appearance::InitialOutfit::check_system_folders	pub async fn check_system_folders(&self, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.Appearance.InitialOutfit.CopyFolderAsync(LibreMetaverse.InventoryFolder,LibreMetaverse.UUID,System.Threading.CancellationToken,System.IProgress{LibreMetaverse.Appearance.InitialOutfit.InitialOutfitProgress})	method	System.Threading.Tasks.Task<LibreMetaverse.UUID> LibreMetaverse.Appearance.InitialOutfit.CopyFolderAsync(LibreMetaverse.InventoryFolder folder, LibreMetaverse.UUID destination, System.Threading.CancellationToken cancellationToken = default, System.IProgress<LibreMetaverse.Appearance.InitialOutfit.InitialOutfitProgress> progress = default)	libremetaverse	appearance	libremetaverse::appearance::InitialOutfit::copy_folder	pub async fn copy_folder(&self, folder: libremetaverse::InventoryFolder, destination: libremetaverse_types::UUID, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>, progress: Option<Box<dyn libremetaverse_types::compat::IProgress<libremetaverse::appearance::InitialOutfitInitialOutfitProgress>>>) -> Result<libremetaverse_types::UUID, crate::Error>	shared_self,owned,owned,optional_owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
@@ -11887,7 +11887,7 @@ M:LibreMetaverse.InventoryManager.CreateItemFromAssetAsync(System.Byte[],System.
 M:LibreMetaverse.InventoryManager.CreateItemFromAssetResult.#ctor	constructor	LibreMetaverse.InventoryManager.CreateItemFromAssetResult()	libremetaverse		libremetaverse::InventoryManagerCreateItemFromAssetResult::new	pub fn new() -> Result<Self, crate::Error>	none	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.CreateItemFromAssetVariablePriceAsync(System.Byte[],System.String,System.String,LibreMetaverse.AssetType,LibreMetaverse.InventoryType,LibreMetaverse.UUID,LibreMetaverse.Permissions,System.Func{System.Int32,System.Boolean},System.Threading.CancellationToken,System.IProgress{LibreMetaverse.HttpCapsClient.ProgressReport})	method	System.Threading.Tasks.Task<LibreMetaverse.InventoryManager.CreateItemFromAssetResult> LibreMetaverse.InventoryManager.CreateItemFromAssetVariablePriceAsync(System.Byte[] data, System.String name, System.String description, LibreMetaverse.AssetType assetType, LibreMetaverse.InventoryType invType, LibreMetaverse.UUID folderID, LibreMetaverse.Permissions permissions, System.Func<System.Int32, System.Boolean> confirmCost = default, System.Threading.CancellationToken cancellationToken = default, System.IProgress<LibreMetaverse.HttpCapsClient.ProgressReport> progress = default)	libremetaverse		libremetaverse::InventoryManager::create_item_from_asset_variable_price	pub async fn create_item_from_asset_variable_price(&self, data: Vec<u8>, name: String, description: String, asset_type: libremetaverse_types::AssetType, inv_type: libremetaverse_types::InventoryType, folder_id: libremetaverse_types::UUID, permissions: libremetaverse::Permissions, confirm_cost: Option<Box<dyn Fn(i32) -> bool + Send + Sync>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>, progress: Option<Box<dyn libremetaverse_types::compat::IProgress<libremetaverse::HttpCapsClientProgressReport>>>) -> Result<libremetaverse::InventoryManagerCreateItemFromAssetResult, crate::Error>	shared_self,owned,owned,owned,owned,owned,owned,owned,optional_owned,optional_owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.CreateLinkAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.String,System.String,LibreMetaverse.InventoryType,LibreMetaverse.UUID,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<LibreMetaverse.InventoryItem> LibreMetaverse.InventoryManager.CreateLinkAsync(LibreMetaverse.UUID folderID, LibreMetaverse.UUID itemID, System.String name, System.String description, LibreMetaverse.InventoryType invType, LibreMetaverse.UUID transactionID, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::create_link	pub async fn create_link(&self, folder_id: libremetaverse_types::UUID, item_id: libremetaverse_types::UUID, name: String, description: String, inv_type: libremetaverse_types::InventoryType, transaction_id: libremetaverse_types::UUID, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<Option<libremetaverse::InventoryItem>, crate::Error>	shared_self,owned,owned,owned,owned,owned,owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{System.ValueTuple{LibreMetaverse.InventoryBase,System.String}},System.Action{System.Boolean},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID folderID, System.Collections.Generic.IEnumerable<System.ValueTuple<LibreMetaverse.InventoryBase, System.String>> linksToCreate, System.Action<System.Boolean> callback, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::create_links	pub async fn create_links(&self, folder_id: libremetaverse_types::UUID, links_to_create: Box<dyn Iterator<Item = (libremetaverse::InventoryItem, String)>>, callback: Option<Box<dyn Fn(bool) + Send + Sync>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,owned,owned,optional_owned,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{System.ValueTuple{LibreMetaverse.InventoryBase,System.String}},System.Action{System.Boolean},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID folderID, System.Collections.Generic.IEnumerable<System.ValueTuple<LibreMetaverse.InventoryBase, System.String>> linksToCreate, System.Action<System.Boolean> callback, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::create_links	pub async fn create_links(&self, folder_id: libremetaverse_types::UUID, links_to_create: Box<dyn Iterator<Item = (libremetaverse::InventoryItem, String)>>, callback: Option<Box<dyn Fn(bool) + Send + Sync>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,owned,owned,optional_owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.CreateOrRetrieveInventoryItem(LibreMetaverse.InventoryType,LibreMetaverse.UUID)	method	LibreMetaverse.InventoryItem LibreMetaverse.InventoryManager.CreateOrRetrieveInventoryItem(LibreMetaverse.InventoryType InvType, LibreMetaverse.UUID ItemID)	libremetaverse		libremetaverse::InventoryManager::create_or_retrieve_inventory_item	pub fn create_or_retrieve_inventory_item(&self, inv_type: libremetaverse_types::InventoryType, item_id: libremetaverse_types::UUID) -> Result<libremetaverse::InventoryItem, crate::Error>	shared_self,owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.DecryptShadowID(LibreMetaverse.UUID)	method	LibreMetaverse.UUID LibreMetaverse.InventoryManager.DecryptShadowID(LibreMetaverse.UUID shadowID)	libremetaverse		libremetaverse::InventoryManager::decrypt_shadow_id	pub fn decrypt_shadow_id(shadow_id: libremetaverse_types::UUID) -> Result<libremetaverse_types::UUID, crate::Error>	owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.Dispose	method	System.Void LibreMetaverse.InventoryManager.Dispose()	libremetaverse		libremetaverse::InventoryManager::dispose	pub fn dispose(&self) -> Result<(), crate::Error>	shared_self	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
@@ -11900,10 +11900,10 @@ M:LibreMetaverse.InventoryManager.FetchItemHttpAsync(LibreMetaverse.UUID,LibreMe
 M:LibreMetaverse.InventoryManager.FindFolderForType(LibreMetaverse.AssetType)	method	LibreMetaverse.UUID LibreMetaverse.InventoryManager.FindFolderForType(LibreMetaverse.AssetType type)	libremetaverse		libremetaverse::InventoryManager::find_folder_for_type_with_asset_type	pub fn find_folder_for_type_with_asset_type(&self, type_: libremetaverse_types::AssetType) -> Result<libremetaverse_types::UUID, crate::Error>	shared_self,owned	sync	Result<_, crate::Error>	descriptive_overload_name	method	mapped
 M:LibreMetaverse.InventoryManager.FindFolderForType(LibreMetaverse.FolderType)	method	LibreMetaverse.UUID LibreMetaverse.InventoryManager.FindFolderForType(LibreMetaverse.FolderType type)	libremetaverse		libremetaverse::InventoryManager::find_folder_for_type_with_folder_type	pub fn find_folder_for_type_with_folder_type(&self, type_: libremetaverse_types::FolderType) -> Result<libremetaverse_types::UUID, crate::Error>	shared_self,owned	sync	Result<_, crate::Error>	descriptive_overload_name	method	mapped
 M:LibreMetaverse.InventoryManager.FindObjectByPathAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.String,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<LibreMetaverse.UUID> LibreMetaverse.InventoryManager.FindObjectByPathAsync(LibreMetaverse.UUID baseFolder, LibreMetaverse.UUID inventoryOwner, System.String path, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::find_object_by_path	pub async fn find_object_by_path(&self, base_folder: libremetaverse_types::UUID, inventory_owner: libremetaverse_types::UUID, path: String, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<libremetaverse_types::UUID, crate::Error>	shared_self,owned,owned,owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Boolean,LibreMetaverse.InventorySortOrder,System.Threading.CancellationToken,System.Boolean)	method	System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID folder, LibreMetaverse.UUID owner, System.Boolean fetchFolders, System.Boolean fetchItems, LibreMetaverse.InventorySortOrder order, System.Threading.CancellationToken cancellationToken = default, System.Boolean followLinks = default)	libremetaverse		libremetaverse::InventoryManager::folder_contents	pub async fn folder_contents(&self, folder: libremetaverse_types::UUID, owner: libremetaverse_types::UUID, fetch_folders: bool, fetch_items: bool, order: libremetaverse::InventorySortOrder, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>, follow_links: Option<bool>) -> Result<Vec<Box<dyn libremetaverse::InventoryObjectClass>>, crate::Error>	shared_self,owned,owned,owned,owned,owned,optional_owned,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Boolean,LibreMetaverse.InventorySortOrder,System.Threading.CancellationToken,System.Boolean)	method	System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID folder, LibreMetaverse.UUID owner, System.Boolean fetchFolders, System.Boolean fetchItems, LibreMetaverse.InventorySortOrder order, System.Threading.CancellationToken cancellationToken = default, System.Boolean followLinks = default)	libremetaverse		libremetaverse::InventoryManager::folder_contents	pub async fn folder_contents(&self, folder: libremetaverse_types::UUID, owner: libremetaverse_types::UUID, fetch_folders: bool, fetch_items: bool, order: libremetaverse::InventorySortOrder, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>, follow_links: Option<bool>) -> Result<Vec<Box<dyn libremetaverse::InventoryObjectClass>>, crate::Error>	shared_self,owned,owned,owned,owned,owned,optional_owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.FolderUpdateResult.#ctor	constructor	LibreMetaverse.InventoryManager.FolderUpdateResult()	libremetaverse		libremetaverse::InventoryManagerFolderUpdateResult::new	pub fn new() -> Result<Self, crate::Error>	none	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.GetInventoryRecursiveAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Collections.Generic.List{LibreMetaverse.InventoryFolder},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.InventoryManager.GetInventoryRecursiveAsync(LibreMetaverse.UUID folderID, LibreMetaverse.UUID owner, System.Collections.Generic.List<LibreMetaverse.InventoryFolder> cats, System.Collections.Generic.List<LibreMetaverse.InventoryItem> items, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::get_inventory_recursive	pub async fn get_inventory_recursive(&self, folder_id: libremetaverse_types::UUID, owner: libremetaverse_types::UUID, cats: Vec<libremetaverse::InventoryFolder>, items: Vec<libremetaverse::InventoryItem>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,owned,owned,owned,owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID,System.UInt32,LibreMetaverse.Simulator,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID objectID, System.UInt32 objectLocalID, LibreMetaverse.Simulator simulator = default, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::get_task_inventory	pub async fn get_task_inventory(&self, object_id: libremetaverse_types::UUID, object_local_id: u32, simulator: Option<libremetaverse::Simulator>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<Vec<Box<dyn libremetaverse::InventoryObjectClass>>, crate::Error>	shared_self,owned,owned,optional_owned,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID,System.UInt32,LibreMetaverse.Simulator,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID objectID, System.UInt32 objectLocalID, LibreMetaverse.Simulator simulator = default, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::get_task_inventory	pub async fn get_task_inventory(&self, object_id: libremetaverse_types::UUID, object_local_id: u32, simulator: Option<libremetaverse::Simulator>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<Vec<Box<dyn libremetaverse::InventoryObjectClass>>, crate::Error>	shared_self,owned,owned,optional_owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.GiveFolderAsync(LibreMetaverse.UUID,System.String,LibreMetaverse.UUID,System.Boolean,System.Threading.CancellationToken)	method	System.Threading.Tasks.Task LibreMetaverse.InventoryManager.GiveFolderAsync(LibreMetaverse.UUID folderID, System.String folderName, LibreMetaverse.UUID recipient, System.Boolean doEffect, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::InventoryManager::give_folder	pub async fn give_folder(&self, folder_id: libremetaverse_types::UUID, folder_name: String, recipient: libremetaverse_types::UUID, do_effect: bool, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<(), crate::Error>	shared_self,owned,owned,owned,owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.GiveItem(LibreMetaverse.UUID,System.String,LibreMetaverse.AssetType,LibreMetaverse.UUID,System.Boolean)	method	System.Void LibreMetaverse.InventoryManager.GiveItem(LibreMetaverse.UUID itemID, System.String itemName, LibreMetaverse.AssetType assetType, LibreMetaverse.UUID recipient, System.Boolean doEffect)	libremetaverse		libremetaverse::InventoryManager::give_item	pub fn give_item(&self, item_id: libremetaverse_types::UUID, item_name: String, asset_type: libremetaverse_types::AssetType, recipient: libremetaverse_types::UUID, do_effect: bool) -> Result<(), crate::Error>	shared_self,owned,owned,owned,owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.InventoryManager.ItemCRC(LibreMetaverse.InventoryItem)	method	System.UInt32 LibreMetaverse.InventoryManager.ItemCRC(LibreMetaverse.InventoryItem iitem)	libremetaverse		libremetaverse::InventoryManager::item_crc	pub fn item_crc(iitem: &libremetaverse::InventoryItem) -> Result<u32, crate::Error>	shared_borrow	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
@@ -24948,8 +24948,8 @@ M:LibreMetaverse.TerrainCompressor.DecodePatchHeader(LibreMetaverse.BitPack,Syst
 M:LibreMetaverse.TerrainCompressor.DecompressPatch(System.Int32[],LibreMetaverse.TerrainPatch.Header,LibreMetaverse.TerrainPatch.GroupHeader)	method	System.Single[] LibreMetaverse.TerrainCompressor.DecompressPatch(System.Int32[] patches, LibreMetaverse.TerrainPatch.Header header, LibreMetaverse.TerrainPatch.GroupHeader group)	libremetaverse		libremetaverse::TerrainCompressor::decompress_patch	pub fn decompress_patch(patches: Vec<i32>, header: libremetaverse::TerrainPatchHeader, group: libremetaverse::TerrainPatchGroupHeader) -> Result<Vec<f32>, crate::Error>	owned,owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.TerrainManager.#ctor(LibreMetaverse.GridClient)	constructor	LibreMetaverse.TerrainManager(LibreMetaverse.GridClient client)	libremetaverse		libremetaverse::TerrainManager::new	pub fn new(client: libremetaverse::GridClient) -> Result<Self, crate::Error>	owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.TerrainManager.Dispose	method	System.Void LibreMetaverse.TerrainManager.Dispose()	libremetaverse		libremetaverse::TerrainManager::dispose	pub fn dispose(&self) -> Result<(), crate::Error>	shared_self	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<LibreMetaverse.Assets.AssetMaterial[]> LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::TerrainManager::get_terrain_material_overrides	pub async fn get_terrain_material_overrides(&self, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<Option<Vec<Option<libremetaverse::assets::AssetMaterial>>>, crate::Error>	shared_self,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
-M:LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[],System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<System.Boolean> LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[] overrides, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::TerrainManager::set_terrain_material_overrides	pub async fn set_terrain_material_overrides(&self, overrides: Vec<Option<libremetaverse::assets::AssetMaterial>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<bool, crate::Error>	shared_self,owned,optional_owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<LibreMetaverse.Assets.AssetMaterial[]> LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::TerrainManager::get_terrain_material_overrides	pub async fn get_terrain_material_overrides(&self, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<Option<Vec<Option<libremetaverse::assets::AssetMaterial>>>, crate::Error>	shared_self,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
+M:LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[],System.Threading.CancellationToken)	method	System.Threading.Tasks.Task<System.Boolean> LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[] overrides, System.Threading.CancellationToken cancellationToken = default)	libremetaverse		libremetaverse::TerrainManager::set_terrain_material_overrides	pub async fn set_terrain_material_overrides(&self, overrides: Vec<Option<libremetaverse::assets::AssetMaterial>>, cancellation_token: Option<libremetaverse_types::compat::CancellationToken>) -> Result<bool, crate::Error>	shared_self,owned,optional_owned	async	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.TerrainPatch.#ctor	constructor	LibreMetaverse.TerrainPatch()	libremetaverse		libremetaverse::TerrainPatch::new	pub fn new() -> Result<Self, crate::Error>	none	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.TerrainPatch.Header.setPatchIDs(System.Int32,System.Int32)	method	System.Int32 LibreMetaverse.TerrainPatch.Header.setPatchIDs(System.Int32 xx, System.Int32 yy)	libremetaverse		libremetaverse::TerrainPatchHeader::set_patch_i_ds	pub fn set_patch_i_ds(&mut self, xx: i32, yy: i32) -> Result<i32, crate::Error>	mutable_self,owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
 M:LibreMetaverse.TerseObjectUpdateEventArgs.#ctor(LibreMetaverse.Simulator,LibreMetaverse.Primitive,LibreMetaverse.ObjectMovementUpdate,System.UInt16)	constructor	LibreMetaverse.TerseObjectUpdateEventArgs(LibreMetaverse.Simulator simulator, LibreMetaverse.Primitive prim, LibreMetaverse.ObjectMovementUpdate update, System.UInt16 timeDilation)	libremetaverse		libremetaverse::TerseObjectUpdateEventArgs::new	pub fn new(simulator: libremetaverse::Simulator, prim: libremetaverse::Primitive, update: libremetaverse::ObjectMovementUpdate, time_dilation: u16) -> Result<Self, crate::Error>	owned,owned,owned,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
@@ -26181,7 +26181,7 @@ P:LibreMetaverse.EventQueueRunningEventArgs.Simulator	property	LibreMetaverse.Si
 P:LibreMetaverse.ExperienceInfoEventArgs.ExperienceInfo	property	LibreMetaverse.Messages.Linden.ExperienceInfoMessage LibreMetaverse.ExperienceInfoEventArgs.ExperienceInfo	libremetaverse		libremetaverse::ExperienceInfoEventArgs::experience_info	pub fn experience_info(&self) -> libremetaverse::messages::linden::ExperienceInfoMessage	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped
 P:LibreMetaverse.ExperiencePreferencesEventArgs.Preferences	property	LibreMetaverse.Messages.Linden.ExperiencePreferencesMessage LibreMetaverse.ExperiencePreferencesEventArgs.Preferences	libremetaverse		libremetaverse::ExperiencePreferencesEventArgs::preferences	pub fn preferences(&self) -> libremetaverse::messages::linden::ExperiencePreferencesMessage	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped
 P:LibreMetaverse.ExpiringCache`2.Count	property	System.Int32 LibreMetaverse.ExpiringCache<TKey, TValue>.Count	libremetaverse-types		libremetaverse_types::ExpiringCache::count	pub fn count(&self) -> i32	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped
-P:LibreMetaverse.ExpiringCache`2.Item(`0)	indexer	System.Object LibreMetaverse.ExpiringCache<TKey, TValue>.Item	libremetaverse-types		libremetaverse_types::ExpiringCache::item	pub fn item(&self, key: TKey) -> Option<TValue>	shared_self,owned	sync	Result<_, crate::Error>	direct_snake_case	method	mapped
+P:LibreMetaverse.ExpiringCache`2.Item(`0)	indexer	System.Object LibreMetaverse.ExpiringCache<TKey, TValue>.Item	libremetaverse-types		libremetaverse_types::ExpiringCache::item	pub fn item(&self, key: TKey) -> Option<TValue>	shared_self,owned	sync	none	direct_snake_case	method	mapped
 P:LibreMetaverse.FindObjectByPathReplyEventArgs.InventoryObjectID	property	LibreMetaverse.UUID LibreMetaverse.FindObjectByPathReplyEventArgs.InventoryObjectID	libremetaverse		libremetaverse::FindObjectByPathReplyEventArgs::inventory_object_id	pub fn inventory_object_id(&self) -> libremetaverse_types::UUID	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped
 P:LibreMetaverse.FindObjectByPathReplyEventArgs.Path	property	System.String LibreMetaverse.FindObjectByPathReplyEventArgs.Path	libremetaverse		libremetaverse::FindObjectByPathReplyEventArgs::path	pub fn path(&self) -> String	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped
 P:LibreMetaverse.FolderUpdatedEventArgs.FolderID	property	LibreMetaverse.UUID LibreMetaverse.FolderUpdatedEventArgs.FolderID	libremetaverse		libremetaverse::FolderUpdatedEventArgs::folder_id	pub fn folder_id(&self) -> libremetaverse_types::UUID	shared_self	sync	infallible_placeholder	direct_snake_case	accessor_methods	mapped

api/SEMVER-AUDIT.md

@@ -0,0 +1,56 @@
+# First-release API and SemVer audit
+
+Generated by `metacrate-ci-matrix api-baseline-write`; do not edit by hand.
+
+The compatibility source is pinned at [`2aa70bb68513b39795da5d13c88f31b86e85a3ba`](https://github.com/cinderblocks/libremetaverse/tree/2aa70bb68513b39795da5d13c88f31b86e85a3ba). The baseline version is `0.0.1`.
+
+## Coverage and quality decisions
+
+- Mapped/exported public types: **3066 / 3066**; unexplained mappings: **0**.
+- Mapped/exported public members: **30789 / 30789**; duplicate destinations: **0**.
+- Rust naming and ownership: mapped function/constant names follow Rust conventions and every member uses a reviewed ownership term.
+- External signature types: **142**; referenced support traits: **2**; accidental dependency types exposed by mapped signatures or public Rust declarations: **0**.
+- Intentional delegate APM replacements: **80**; each uses a native callback and is compiled by the downstream fixture.
+- Descriptively named overloads: **7151**; names remain fixed by the mapping ledger.
+- Native `async fn` mappings: **334**; boxed object-safe trait futures with explicit `Send`: **26**.
+- Callback signatures requiring `Send + Sync`: **137**; reviewed dyn-compatible thread-safe boundary traits: **6** (`IGridClient`, `IBakingTextureProvider`, `ICurrentOutfitPolicy`, `IRlvActionCallbacks`, `IRlvQueryCallbacks`, and `IVoiceLogger`).
+- C# enum mappings: **243** (46 unknown-bit-retaining flag types); stable public error enums marked `non_exhaustive`: **7**.
+
+## Crate baselines
+
+| Crate | Mapped types | Mapped members | Rust declarations | Features | Declaration SHA-256 |
+| --- | ---: | ---: | ---: | --- | --- |
+| `libremetaverse` | 2711 | 27281 | 24505 | dds-bc67, default, jpeg2000, vorbis | `6eb9365e6833584b741afdb9816ec911f4d922aba561daedc0877d711de474b3` |
+| `libremetaverse-types` | 45 | 942 | 871 | none | `c5ea3a9cab936bbb4c7fa527753ba5608de0115f13f5c59ad6a7c549dc0d97ca` |
+| `libremetaverse-structured-data` | 16 | 295 | 304 | none | `b1c2ca9a683efe92ea22293384189f9e7c9a1926860893ab78c41829e641a8c3` |
+| `libremetaverse-imaging` | 3 | 20 | 63 | default, jpeg2000 | `bc3f5cf5a8f472b3d4092032be35202787f443f06a4998fe2533e21aadef2e86` |
+| `libremetaverse-imaging-skia` | 1 | 3 | 13 | default, skia | `a6a1445725410a036204496ad4953c84dcfea1e6a00390ce4e10d12d36f2876b` |
+| `libremetaverse-prim-mesher` | 17 | 207 | 117 | none | `dde798e86c485948f1d67e093f8194a76082101416516df3f8dca4de04c2d415` |
+| `libremetaverse-rendering-simple` | 1 | 6 | 12 | none | `4dc284ea0abb16de63494435758c8b7c5eeb57a80d2e32a141e488e5861f2fad` |
+| `libremetaverse-rendering-mesh-foundry` | 1 | 14 | 25 | none | `3689f6b454061fdae699d5fb66a11482909fa25bda398e26c38327995a9e2896` |
+| `libremetaverse-lsl-tools` | 164 | 768 | 870 | none | `030c2418e08b6ea73878ba7d9c3f6983df9d3d32dda46e298fb6755a9f7e9599` |
+| `libremetaverse-rlv` | 28 | 499 | 301 | none | `f2e0a4fd808f5bb4e646a92205bac0cfe60497f0888a3ffe9a5a0fcb5dd4250a` |
+| `libremetaverse-utilities` | 3 | 13 | 17 | none | `0a3cedfd67031ae890295206a7451b9b4945c16b5fac5d4dce86384fc4524595` |
+| `libremetaverse-voice-vivox` | 64 | 531 | 382 | none | `97d0ee1665140421477427115aa961c4ebcd4e80ed8b0e625373fe86d9857899` |
+| `libremetaverse-voice-webrtc` | 12 | 210 | 290 | default, real-audio | `08ec9c36f47c51d0ae51089097887898f272417ae3ef410faa9a56f96337c470` |
+| `libremetaverse-openjpeg` | 0 | 0 | 64 | none | `9967a29eb406c56afd2a2189e1395efb073c52d2a86cc5958a419cf67de0658b` |
+| `libremetaverse-opus` | 0 | 0 | 9 | none | `c474538b08ecbb7d178d5ba63c5d15f21d8647b01f49654dc5c83ac1e691ea47` |
+
+The exact mapping, exported-marker, feature, and normalized Rust declaration hashes are stored in [`SEMVER-BASELINE.json`](SEMVER-BASELINE.json). A change must be reviewed and classified before the baseline is re-recorded.
+
+## Intentional Rust migration recipes
+
+- C# `PascalCase` methods/properties become Rust `snake_case`; overloads use the ledger's stable descriptive suffix, never argument-count dispatch.
+- C# reference ownership becomes owned values, shared or mutable borrows, `Arc`-backed managers, and explicit optional values as recorded per member.
+- `Task<T>` becomes `async fn -> Result<T, Error>`; object-safe async traits return `Pin<Box<dyn Future<Output = Result<...>> + Send + '_>>`.
+- .NET events become `subscribe_*` calls returning an owned `Subscription`; callbacks are `Send + Sync` and dispatch outside internal locks.
+- `IDisposable` becomes explicit idempotent shutdown plus `Drop`; cancellation remains a typed `Error::Cancelled`.
+- Closed C# enums retain fixed discriminants and are SemVer-breaking to extend; flags retain unknown bits, while public Rust error enums are `non_exhaustive`.
+- Optional native backends remain feature-gated (`jpeg2000`, `skia`, `vorbis`, `real-audio`); default and empty-default sets are part of the baseline.
+- Capability HTTP injection uses project-owned `HttpMessageHandler`, `CapsHttpLimits`, and `with_native_transport`; the internal `reqwest` client is not part of the public surface.
+- External C# signature types map to core/std, adopted cross-platform crates, or project-owned boundary types; no third-party crate path leaks through mapped signatures or public Rust declarations.
+
+## Compile consumers
+
+- `tests/api-compile` compiles every mapped type/member from a standalone downstream workspace.
+- `tests/semver-port` is a runnable representative port covering lifecycle, value types, structured data, imaging, RLV, cancellation, dyn trait, and `Send`/`Sync` contracts without network access.

api/SEMVER-BASELINE.json

@@ -0,0 +1,189 @@
+{
+  "schema": 1,
+  "release": "0.0.1",
+  "upstream_commit": "2aa70bb68513b39795da5d13c88f31b86e85a3ba",
+  "mapped_public_types": 3066,
+  "mapped_members": 30789,
+  "external_signature_types": 142,
+  "support_traits": 2,
+  "intentional_differences": 80,
+  "descriptive_overloads": 7151,
+  "async_functions": 334,
+  "send_boxed_futures": 26,
+  "thread_safe_callbacks": 137,
+  "thread_safe_dyn_traits": 6,
+  "non_exhaustive_error_enums": 7,
+  "enum_types": 243,
+  "bitflag_types": 46,
+  "unexplained_mappings": 0,
+  "accidental_public_dependency_types": 0,
+  "type_mapping_sha256": "21025889c62b0f8666a2dda46a03ff4f28931f51156927822a1c04e97b49f221",
+  "member_mapping_sha256": "14a40b155c93a8d3def627e1774464b1f710e6857ed249145ed63304ed684ac8",
+  "exported_mapping_sha256": "5b8a502ce229d26732744f2b44c029fc4a86b403966dc2f9b4a1c913a7b242b9",
+  "rust_declaration_sha256": "99ea016ab97a4c195f045fc6c22a0a76a5616f436c485bfd7e82568177762219",
+  "crates": [
+    {
+      "name": "libremetaverse",
+      "version": "0.0.1",
+      "features": {
+        "dds-bc67": [
+          "dep:bcdec_rs"
+        ],
+        "default": [
+          "dds-bc67"
+        ],
+        "jpeg2000": [
+          "libremetaverse-imaging/jpeg2000"
+        ],
+        "vorbis": [
+          "dep:vorbis_rs"
+        ]
+      },
+      "mapped_types": 2711,
+      "mapped_members": 27281,
+      "public_declarations": 24505,
+      "declaration_sha256": "6eb9365e6833584b741afdb9816ec911f4d922aba561daedc0877d711de474b3"
+    },
+    {
+      "name": "libremetaverse-types",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 45,
+      "mapped_members": 942,
+      "public_declarations": 871,
+      "declaration_sha256": "c5ea3a9cab936bbb4c7fa527753ba5608de0115f13f5c59ad6a7c549dc0d97ca"
+    },
+    {
+      "name": "libremetaverse-structured-data",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 16,
+      "mapped_members": 295,
+      "public_declarations": 304,
+      "declaration_sha256": "b1c2ca9a683efe92ea22293384189f9e7c9a1926860893ab78c41829e641a8c3"
+    },
+    {
+      "name": "libremetaverse-imaging",
+      "version": "0.0.1",
+      "features": {
+        "default": [],
+        "jpeg2000": [
+          "dep:libremetaverse-openjpeg"
+        ]
+      },
+      "mapped_types": 3,
+      "mapped_members": 20,
+      "public_declarations": 63,
+      "declaration_sha256": "bc3f5cf5a8f472b3d4092032be35202787f443f06a4998fe2533e21aadef2e86"
+    },
+    {
+      "name": "libremetaverse-imaging-skia",
+      "version": "0.0.1",
+      "features": {
+        "default": [],
+        "skia": [
+          "dep:skia-safe"
+        ]
+      },
+      "mapped_types": 1,
+      "mapped_members": 3,
+      "public_declarations": 13,
+      "declaration_sha256": "a6a1445725410a036204496ad4953c84dcfea1e6a00390ce4e10d12d36f2876b"
+    },
+    {
+      "name": "libremetaverse-prim-mesher",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 17,
+      "mapped_members": 207,
+      "public_declarations": 117,
+      "declaration_sha256": "dde798e86c485948f1d67e093f8194a76082101416516df3f8dca4de04c2d415"
+    },
+    {
+      "name": "libremetaverse-rendering-simple",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 1,
+      "mapped_members": 6,
+      "public_declarations": 12,
+      "declaration_sha256": "4dc284ea0abb16de63494435758c8b7c5eeb57a80d2e32a141e488e5861f2fad"
+    },
+    {
+      "name": "libremetaverse-rendering-mesh-foundry",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 1,
+      "mapped_members": 14,
+      "public_declarations": 25,
+      "declaration_sha256": "3689f6b454061fdae699d5fb66a11482909fa25bda398e26c38327995a9e2896"
+    },
+    {
+      "name": "libremetaverse-lsl-tools",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 164,
+      "mapped_members": 768,
+      "public_declarations": 870,
+      "declaration_sha256": "030c2418e08b6ea73878ba7d9c3f6983df9d3d32dda46e298fb6755a9f7e9599"
+    },
+    {
+      "name": "libremetaverse-rlv",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 28,
+      "mapped_members": 499,
+      "public_declarations": 301,
+      "declaration_sha256": "f2e0a4fd808f5bb4e646a92205bac0cfe60497f0888a3ffe9a5a0fcb5dd4250a"
+    },
+    {
+      "name": "libremetaverse-utilities",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 3,
+      "mapped_members": 13,
+      "public_declarations": 17,
+      "declaration_sha256": "0a3cedfd67031ae890295206a7451b9b4945c16b5fac5d4dce86384fc4524595"
+    },
+    {
+      "name": "libremetaverse-voice-vivox",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 64,
+      "mapped_members": 531,
+      "public_declarations": 382,
+      "declaration_sha256": "97d0ee1665140421477427115aa961c4ebcd4e80ed8b0e625373fe86d9857899"
+    },
+    {
+      "name": "libremetaverse-voice-webrtc",
+      "version": "0.0.1",
+      "features": {
+        "default": [],
+        "real-audio": [
+          "dep:cpal"
+        ]
+      },
+      "mapped_types": 12,
+      "mapped_members": 210,
+      "public_declarations": 290,
+      "declaration_sha256": "08ec9c36f47c51d0ae51089097887898f272417ae3ef410faa9a56f96337c470"
+    },
+    {
+      "name": "libremetaverse-openjpeg",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 0,
+      "mapped_members": 0,
+      "public_declarations": 64,
+      "declaration_sha256": "9967a29eb406c56afd2a2189e1395efb073c52d2a86cc5958a419cf67de0658b"
+    },
+    {
+      "name": "libremetaverse-opus",
+      "version": "0.0.1",
+      "features": {},
+      "mapped_types": 0,
+      "mapped_members": 0,
+      "public_declarations": 9,
+      "declaration_sha256": "c474538b08ecbb7d178d5ba63c5d15f21d8647b01f49654dc5c83ac1e691ea47"
+    }
+  ]
+}

ci/evidence/api-audit.json

@@ -0,0 +1,16 @@
+{
+  "schema": 1,
+  "release": "0.0.1",
+  "upstream_commit": "2aa70bb68513b39795da5d13c88f31b86e85a3ba",
+  "baseline_sha256": "9792357b40cd1cd888722dff2f97f19fbdc33a63d23c5bc451b717b17884a4e6",
+  "mapped_public_types": 3066,
+  "mapped_members": 30789,
+  "intentional_differences": 80,
+  "unexplained_mappings": 0,
+  "accidental_public_dependency_types": 0,
+  "thread_safe_dyn_traits": 6,
+  "non_exhaustive_error_enums": 7,
+  "downstream_compile_fixture": "tests/api-compile",
+  "representative_port": "tests/semver-port",
+  "status": "ok"
+}

ci/evidence/documentation-audit.json

@@ -8,7 +8,7 @@
   "documented_members": 30789,
   "tested_rust_snippets": 5,
   "linked_programs": 9,
-  "checked_local_links": 65,
+  "checked_local_links": 69,
   "required_guide_sections": 11,
   "status": "ok"
 }

crates/libremetaverse-imaging/src/jpeg2000.rs

@@ -501,6 +501,7 @@ const fn map_decode_error(error: openjpeg::Error) -> Error {
         openjpeg::Error::LimitExceeded => Error::Argument,
         openjpeg::Error::Allocation => Error::InvalidOperation,
         openjpeg::Error::InvalidInput | openjpeg::Error::Codec => parse("JPEG 2000 codestream"),
+        _ => parse("JPEG 2000 backend"),
     }
 }
 
@@ -508,6 +509,7 @@ const fn map_encode_error(error: openjpeg::Error) -> Error {
     match error {
         openjpeg::Error::InvalidInput | openjpeg::Error::LimitExceeded => Error::Argument,
         openjpeg::Error::Allocation | openjpeg::Error::Codec => Error::InvalidOperation,
+        _ => Error::InvalidOperation,
     }
 }
 

crates/libremetaverse-openjpeg/src/lib.rs

@@ -76,6 +76,7 @@ pub struct ComponentRef<'a> {
 
 /// Stable error categories; `OpenJPEG` diagnostics never cross the safe API.
 #[derive(Clone, Copy, Debug, Eq, PartialEq)]
+#[non_exhaustive]
 pub enum Error {
     InvalidInput,
     LimitExceeded,

crates/libremetaverse-rlv/src/protocol.rs

@@ -30,6 +30,7 @@ pub struct RlvSourceSpan {
 
 /// Stable malformed-input categories exposed by the native parser.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
 pub enum RlvParseErrorKind {
     MessageTooLong,
     MissingPrefix,

crates/libremetaverse-types/src/generated.rs

@@ -1133,7 +1133,7 @@ pub use crate::enum_compat::EnumInfoExtensions;
 ///
 /// C# signature: `System.Object LibreMetaverse.ExpiringCache<TKey, TValue>.Item`.
 /// Mapping contract: ownership `shared_self,owned`; async `sync`;
-/// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
+/// errors `none`; overload `direct_snake_case`; kind `method`.
 pub use crate::collections::ExpiringCache;
 
 /// C# type: `T:LibreMetaverse.ExtraParamType`.

crates/libremetaverse-types/src/shim.rs

@@ -44,6 +44,7 @@ impl std::error::Error for NotImplemented {}
 
 /// Shared error contract for translated fallible APIs.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
 pub enum Error {
     /// The API surface exists but its production body has not been ported yet.
     NotImplemented(NotImplemented),

crates/libremetaverse-voice-vivox/src/protocol.rs

@@ -157,6 +157,7 @@ impl fmt::Debug for VivoxEvent {
 
 /// Failure from the native Vivox control protocol.
 #[derive(Debug)]
+#[non_exhaustive]
 pub enum VivoxError {
     /// TCP or stream I/O failed.
     Io(io::Error),

crates/libremetaverse-voice-webrtc/src/generated.rs

@@ -9,7 +9,7 @@
 ///
 /// Native Rust mapping of C# `LibreMetaverse.Voice.WebRTC.IVoiceLogger` using decision
 /// `native_metacrate_type`. See the [pinned C# source](https://github.com/cinderblocks/libremetaverse/tree/2aa70bb68513b39795da5d13c88f31b86e85a3ba).
-pub trait IVoiceLogger {
+pub trait IVoiceLogger: Send + Sync {
     /// C# member: `M:LibreMetaverse.Voice.WebRTC.IVoiceLogger.Debug(System.String,LibreMetaverse.GridClient)`.
     ///
     /// C# signature: `System.Void LibreMetaverse.Voice.WebRTC.IVoiceLogger.Debug(System.String message, LibreMetaverse.GridClient client = default)`.

crates/libremetaverse-voice-webrtc/src/native.rs

@@ -42,6 +42,7 @@ const MAX_DATA_BYTES: usize = 64 * 1024;
 
 /// Errors produced by the native WebRTC adapter.
 #[derive(Debug)]
+#[non_exhaustive]
 pub enum WebRtcError {
     InvalidInput(&'static str),
     Io(std::io::Error),

crates/libremetaverse/src/caps_http.rs

@@ -557,7 +557,7 @@ struct HttpCapsClientInner {
     disposed: AtomicBool,
 }
 
-/// Native capability HTTP client with injectable fake and reqwest backends.
+/// Native capability HTTP client with injectable fake and production backends.
 #[derive(Clone)]
 pub struct HttpCapsClient(Arc<HttpCapsClientInner>);
 
@@ -614,24 +614,47 @@ impl HttpCapsClient {
         })))
     }
 
-    pub fn with_reqwest_client(
-        client: reqwest::Client,
+    /// Creates the production HTTP backend without exposing the selected HTTP
+    /// implementation in the public API.
+    pub fn with_native_transport(
+        user_agent: &str,
+        timeout: Duration,
+        max_connections: usize,
         rate_limiter: Option<CapsRateLimiter>,
         limits: CapsHttpLimits,
     ) -> Result<Self, Error> {
-        Self::with_reqwest_client_and_concurrency(client, rate_limiter, limits, 32)
+        if timeout.is_zero() || max_connections == 0 {
+            return Err(Error::Argument);
+        }
+        limits.validate()?;
+        let max_redirects = limits.max_redirects;
+        let redirect = reqwest::redirect::Policy::custom(move |attempt| {
+            if attempt.previous().len() >= max_redirects {
+                return attempt.stop();
+            }
+            match attempt.url().scheme() {
+                "http" | "https" => attempt.follow(),
+                _ => attempt.stop(),
+            }
+        });
+        let client = reqwest::Client::builder()
+            .redirect(redirect)
+            .timeout(timeout)
+            .connect_timeout(timeout)
+            .pool_max_idle_per_host(max_connections)
+            .user_agent(user_agent)
+            .build()
+            .map_err(|_| Error::HttpRequest)?;
+        Self::with_reqwest_client(client, rate_limiter, limits, max_connections)
     }
 
-    fn with_reqwest_client_and_concurrency(
+    fn with_reqwest_client(
         client: reqwest::Client,
         rate_limiter: Option<CapsRateLimiter>,
         limits: CapsHttpLimits,
         max_connections: usize,
     ) -> Result<Self, Error> {
         limits.validate()?;
-        if max_connections == 0 {
-            return Err(Error::Argument);
-        }
         Ok(Self(Arc::new(HttpCapsClientInner {
             backend: HttpBackend::Reqwest(client),
             limits,
@@ -648,33 +671,12 @@ impl HttpCapsClient {
         max_connections: usize,
         rate_limiter: CapsRateLimiter,
     ) -> Result<Self, Error> {
-        if max_connections == 0 {
-            return Err(Error::Argument);
-        }
-        let limits = CapsHttpLimits::default();
-        let max_redirects = limits.max_redirects;
-        let redirect = reqwest::redirect::Policy::custom(move |attempt| {
-            if attempt.previous().len() > max_redirects {
-                return attempt.stop();
-            }
-            match attempt.url().scheme() {
-                "http" | "https" => attempt.follow(),
-                _ => attempt.stop(),
-            }
-        });
-        let client = reqwest::Client::builder()
-            .redirect(redirect)
-            .timeout(timeout)
-            .connect_timeout(timeout)
-            .pool_max_idle_per_host(max_connections)
-            .user_agent(user_agent)
-            .build()
-            .map_err(|_| Error::HttpRequest)?;
-        Self::with_reqwest_client_and_concurrency(
-            client,
-            Some(rate_limiter),
-            limits,
+        Self::with_native_transport(
+            user_agent,
+            timeout,
             max_connections,
+            Some(rate_limiter),
+            CapsHttpLimits::default(),
         )
     }
 

crates/libremetaverse/src/client_core.rs

@@ -11,6 +11,7 @@ use std::sync::{Arc, Condvar, Mutex};
 
 /// A validated client-core failure with no credential or capability payload.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
 pub enum ClientCoreError {
     /// A public settings field failed validation.
     InvalidConfiguration {

crates/libremetaverse/src/generated.rs

@@ -17035,7 +17035,7 @@ pub trait IBakingTextureProvider: std::any::Any + Send + Sync {
 ///
 /// Native Rust mapping of C# `LibreMetaverse.IGridClient` using decision
 /// `native_metacrate_type`. See the [pinned C# source](https://github.com/cinderblocks/libremetaverse/tree/2aa70bb68513b39795da5d13c88f31b86e85a3ba).
-pub trait IGridClient {
+pub trait IGridClient: Send + Sync {
     /// C# member: `P:LibreMetaverse.IGridClient.AisClient`.
     ///
     /// C# signature: `LibreMetaverse.InventoryAISClient LibreMetaverse.IGridClient.AisClient`.
@@ -19408,7 +19408,7 @@ impl InventoryManager {
     /// C# member: `M:LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID,System.Collections.Generic.IEnumerable{System.ValueTuple{LibreMetaverse.InventoryBase,System.String}},System.Action{System.Boolean},System.Threading.CancellationToken)`.
     ///
     /// C# signature: `System.Threading.Tasks.Task LibreMetaverse.InventoryManager.CreateLinksAsync(LibreMetaverse.UUID folderID, System.Collections.Generic.IEnumerable<System.ValueTuple<LibreMetaverse.InventoryBase, System.String>> linksToCreate, System.Action<System.Boolean> callback, System.Threading.CancellationToken cancellationToken = default)`.
-    /// Mapping contract: ownership `shared_self,owned,owned,optional_owned,optional_owned`; async `sync`;
+    /// Mapping contract: ownership `shared_self,owned,owned,optional_owned,optional_owned`; async `async`;
     /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
     pub async fn create_links(
         &self,
@@ -19562,7 +19562,7 @@ impl InventoryManager {
     /// C# member: `M:LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID,LibreMetaverse.UUID,System.Boolean,System.Boolean,LibreMetaverse.InventorySortOrder,System.Threading.CancellationToken,System.Boolean)`.
     ///
     /// C# signature: `System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.FolderContentsAsync(LibreMetaverse.UUID folder, LibreMetaverse.UUID owner, System.Boolean fetchFolders, System.Boolean fetchItems, LibreMetaverse.InventorySortOrder order, System.Threading.CancellationToken cancellationToken = default, System.Boolean followLinks = default)`.
-    /// Mapping contract: ownership `shared_self,owned,owned,owned,owned,owned,optional_owned,optional_owned`; async `sync`;
+    /// Mapping contract: ownership `shared_self,owned,owned,owned,owned,owned,optional_owned,optional_owned`; async `async`;
     /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
     pub async fn folder_contents(
         &self,
@@ -19604,7 +19604,7 @@ impl InventoryManager {
     /// C# member: `M:LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID,System.UInt32,LibreMetaverse.Simulator,System.Threading.CancellationToken)`.
     ///
     /// C# signature: `System.Threading.Tasks.Task<System.Collections.Generic.List<LibreMetaverse.InventoryBase>> LibreMetaverse.InventoryManager.GetTaskInventoryAsync(LibreMetaverse.UUID objectID, System.UInt32 objectLocalID, LibreMetaverse.Simulator simulator = default, System.Threading.CancellationToken cancellationToken = default)`.
-    /// Mapping contract: ownership `shared_self,owned,owned,optional_owned,optional_owned`; async `sync`;
+    /// Mapping contract: ownership `shared_self,owned,owned,optional_owned,optional_owned`; async `async`;
     /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
     pub async fn get_task_inventory(
         &self,
@@ -35686,12 +35686,12 @@ pub use crate::terrain_codec::TerrainCompressor;
 /// C# member: `M:LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken)`.
 ///
 /// C# signature: `System.Threading.Tasks.Task<LibreMetaverse.Assets.AssetMaterial[]> LibreMetaverse.TerrainManager.GetTerrainMaterialOverridesAsync(System.Threading.CancellationToken cancellationToken = default)`.
-/// Mapping contract: ownership `shared_self,optional_owned`; async `sync`;
+/// Mapping contract: ownership `shared_self,optional_owned`; async `async`;
 /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
 /// C# member: `M:LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[],System.Threading.CancellationToken)`.
 ///
 /// C# signature: `System.Threading.Tasks.Task<System.Boolean> LibreMetaverse.TerrainManager.SetTerrainMaterialOverridesAsync(LibreMetaverse.Assets.AssetMaterial[] overrides, System.Threading.CancellationToken cancellationToken = default)`.
-/// Mapping contract: ownership `shared_self,owned,optional_owned`; async `sync`;
+/// Mapping contract: ownership `shared_self,owned,optional_owned`; async `async`;
 /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
 pub use crate::terrain_manager::TerrainManager;
 
@@ -37970,7 +37970,7 @@ pub mod appearance {
         /// C# member: `M:LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)`.
         ///
         /// C# signature: `System.Threading.Tasks.Task LibreMetaverse.Appearance.CompositeCurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)`.
-        /// Mapping contract: ownership `shared_self,optional_shared,optional_shared,optional_owned`; async `sync`;
+        /// Mapping contract: ownership `shared_self,optional_shared,optional_shared,optional_owned`; async `async`;
         /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
         pub async fn report_item_change(
             &self,
@@ -38273,7 +38273,7 @@ pub mod appearance {
         /// C# member: `M:LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Collections.Generic.List{LibreMetaverse.InventoryItem},System.Threading.CancellationToken)`.
         ///
         /// C# signature: `System.Threading.Tasks.Task LibreMetaverse.Appearance.ICurrentOutfitPolicy.ReportItemChangeAsync(System.Collections.Generic.List<LibreMetaverse.InventoryItem> addedItems, System.Collections.Generic.List<LibreMetaverse.InventoryItem> removedItems, System.Threading.CancellationToken cancellationToken = default)`.
-        /// Mapping contract: ownership `shared_self,optional_shared,optional_shared,optional_owned`; async `sync`;
+        /// Mapping contract: ownership `shared_self,optional_shared,optional_shared,optional_owned`; async `boxed_future`;
         /// errors `Result<_, crate::Error>`; overload `direct_snake_case`; kind `method`.
         fn report_item_change(
             &self,

crates/libremetaverse/src/udp_transport.rs

@@ -29,6 +29,7 @@ const THROTTLE_BURST_PERIODS: usize = 4;
 /// The variants deliberately carry no datagram bytes, credentials, endpoint
 /// query data, or operating-system error strings.
 #[derive(Clone, Copy, Debug, Eq, Hash, PartialEq)]
+#[non_exhaustive]
 pub enum UdpTransportError {
     InvalidConfiguration(&'static str),
     InvalidBuffer,

crates/libremetaverse/tests/caps_http.rs

@@ -797,8 +797,32 @@ async fn read_http_request(stream: &mut tokio::net::TcpStream) -> Vec<u8> {
     }
 }
 
+#[test]
+fn native_transport_rejects_invalid_resource_policy_before_building() {
+    assert!(matches!(
+        HttpCapsClient::with_native_transport(
+            "MetaCrate-caps-test/0.0.1",
+            Duration::ZERO,
+            1,
+            None,
+            CapsHttpLimits::default(),
+        ),
+        Err(Error::Argument)
+    ));
+    assert!(matches!(
+        HttpCapsClient::with_native_transport(
+            "MetaCrate-caps-test/0.0.1",
+            Duration::from_secs(1),
+            0,
+            None,
+            CapsHttpLimits::default(),
+        ),
+        Err(Error::Argument)
+    ));
+}
+
 #[tokio::test(flavor = "multi_thread", worker_threads = 2)]
-async fn injected_reqwest_backend_follows_redirects_streams_and_decompresses() {
+async fn native_http_backend_follows_redirects_streams_and_decompresses() {
     let listener = tokio::net::TcpListener::bind((std::net::Ipv4Addr::LOCALHOST, 0))
         .await
         .expect("bind fake server");
@@ -842,12 +866,10 @@ async fn injected_reqwest_backend_follows_redirects_streams_and_decompresses() {
         }
     });
 
-    let reqwest = reqwest::Client::builder()
-        .redirect(reqwest::redirect::Policy::limited(3))
-        .build()
-        .expect("reqwest client");
-    let client = HttpCapsClient::with_reqwest_client(
-        reqwest,
+    let client = HttpCapsClient::with_native_transport(
+        "MetaCrate-caps-test/0.0.1",
+        Duration::from_secs(5),
+        4,
         None,
         CapsHttpLimits {
             max_request_bytes: 1_024,

tests/semver-port/Cargo.toml

@@ -0,0 +1,17 @@
+[package]
+name = "metacrate-semver-port"
+version = "0.0.0"
+edition = "2024"
+rust-version = "1.96"
+license = "BSD-3-Clause"
+publish = false
+
+[dependencies]
+libremetaverse = { path = "../../crates/libremetaverse" }
+libremetaverse-imaging = { path = "../../crates/libremetaverse-imaging" }
+libremetaverse-rlv = { path = "../../crates/libremetaverse-rlv" }
+libremetaverse-structured-data = { path = "../../crates/libremetaverse-structured-data" }
+libremetaverse-types = { path = "../../crates/libremetaverse-types" }
+libremetaverse-voice-webrtc = { path = "../../crates/libremetaverse-voice-webrtc" }
+
+[workspace]

tests/semver-port/src/main.rs

@@ -0,0 +1,72 @@
+use libremetaverse::appearance::ICurrentOutfitPolicy;
+use libremetaverse::{
+    CapsHttpLimits, GridClient, HttpCapsClient, IBakingTextureProvider, IGridClient,
+};
+use libremetaverse_imaging::{ManagedImage, ManagedImageImageChannels};
+use libremetaverse_rlv::{IRlvActionCallbacks, IRlvQueryCallbacks, RlvParser};
+use libremetaverse_structured_data::OSD;
+use libremetaverse_types::UUID;
+use libremetaverse_types::compat::CancellationTokenSource;
+use libremetaverse_voice_webrtc::IVoiceLogger;
+use std::future::Future;
+use std::time::Duration;
+
+fn assert_send_sync<T: Send + Sync>() {}
+
+fn assert_send_future<T: Future + Send>(future: T) {
+    drop(future);
+}
+
+#[allow(clippy::type_complexity)]
+fn assert_dyn_compatible(
+    _grid: Option<&dyn IGridClient>,
+    _baker: Option<&dyn IBakingTextureProvider>,
+    _outfit: Option<&dyn ICurrentOutfitPolicy>,
+    _actions: Option<&dyn IRlvActionCallbacks>,
+    _queries: Option<&dyn IRlvQueryCallbacks>,
+    _logger: Option<&dyn IVoiceLogger>,
+) {
+}
+
+fn main() -> Result<(), Box<dyn std::error::Error>> {
+    assert_send_sync::<GridClient>();
+    assert_send_sync::<CancellationTokenSource>();
+    assert_dyn_compatible(None, None, None, None, None, None);
+    assert_send_sync::<Box<dyn IGridClient>>();
+    assert_send_sync::<Box<dyn IBakingTextureProvider>>();
+    assert_send_sync::<Box<dyn ICurrentOutfitPolicy>>();
+    assert_send_sync::<Box<dyn IRlvActionCallbacks>>();
+    assert_send_sync::<Box<dyn IRlvQueryCallbacks>>();
+    assert_send_sync::<Box<dyn IVoiceLogger>>();
+
+    let cancellation = CancellationTokenSource::new();
+    let token = cancellation.token();
+    assert_send_future(token.cancelled());
+    cancellation.cancel();
+
+    let id = UUID::new_with_u_int64(103)?;
+    let value = OSD::from_integer_with_int32(103)?;
+    assert_eq!(value.as_integer()?, 103);
+
+    let image = ManagedImage::new(2, 2, ManagedImageImageChannels::COLOR)?;
+    assert_eq!(image.to_interleaved(6)?.len(), 12);
+
+    let rlv = RlvParser::parse_message("@version=42", id.guid(), "SemVer Port")?;
+    assert_eq!(rlv.commands.len(), 1);
+
+    let native_http = HttpCapsClient::with_native_transport(
+        "MetaCrate-SemVer-Port/0.0.1",
+        Duration::from_secs(1),
+        1,
+        None,
+        CapsHttpLimits::default(),
+    )?;
+    drop(native_http);
+
+    let client = GridClient::new()?;
+    let as_interface: &dyn IGridClient = &client;
+    assert_eq!(as_interface.settings(), client.settings());
+    assert_send_future(client.dispose_with_method_87ebceff());
+    client.dispose_with_method()?;
+    Ok(())
+}

tools/ci-matrix/Cargo.toml

@@ -11,6 +11,7 @@ publish = false
 [dependencies]
 serde = { version = "1", features = ["derive"] }
 serde_json = "1"
+sha2 = "0.11"
 
 [lints]
 workspace = true

tools/ci-matrix/src/lib.rs

@@ -11,9 +11,11 @@ use std::path::{Path, PathBuf};
 use std::process::{Command, ExitStatus, Stdio};
 use std::time::{SystemTime, UNIX_EPOCH};
 
+mod api_surface;
 mod dependency;
 mod documentation;
 
+pub use api_surface::{audit_api_surface, write_api_baseline};
 pub use dependency::audit_dependencies;
 pub use documentation::{audit_documentation, write_documentation_report};
 

tools/ci-matrix/src/main.rs

@@ -1,6 +1,6 @@
 use metacrate_ci_matrix::{
-    audit, audit_dependencies, audit_documentation, load, run, workspace_root,
-    write_documentation_report,
+    audit, audit_api_surface, audit_dependencies, audit_documentation, load, run, workspace_root,
+    write_api_baseline, write_documentation_report,
 };
 use std::path::{Path, PathBuf};
 
@@ -67,9 +67,27 @@ fn execute() -> Result<(), Box<dyn std::error::Error>> {
             audit_documentation(&root, &evidence)?;
             println!("documentation coverage: ok ({})", evidence.display());
         }
+        Some("api-baseline-write") if arguments.next().is_none() => {
+            write_api_baseline(&root)?;
+            println!("API/SemVer baseline and report: updated");
+        }
+        Some("api-audit") => {
+            let flag = arguments
+                .next()
+                .ok_or("api-audit requires --evidence FILE")?;
+            let evidence = arguments
+                .next()
+                .ok_or("api-audit requires --evidence FILE")?;
+            if flag != "--evidence" || arguments.next().is_some() {
+                return Err("usage: ci-matrix api-audit --evidence FILE".into());
+            }
+            let evidence = absolute_or_rooted(&root, &evidence);
+            audit_api_surface(&root, &evidence)?;
+            println!("API/SemVer surface: ok ({})", evidence.display());
+        }
         _ => {
             return Err(
-                "usage: ci-matrix audit | run PROFILE --evidence FILE | dependency-audit --evidence FILE | documentation-report | documentation-audit --evidence FILE"
+                "usage: ci-matrix audit | run PROFILE --evidence FILE | dependency-audit --evidence FILE | documentation-report | documentation-audit --evidence FILE | api-baseline-write | api-audit --evidence FILE"
                     .into(),
             );
         }

tools/generate_api_shims.py

@@ -2921,10 +2921,12 @@ NATIVE_MESSAGE_CODEC_TYPES = {
 OPEN_ENUM_IDS = {"T:LibreMetaverse.BakeType", "T:LibreMetaverse.HoleType"}
 TRAIT_SUPERTRAITS = {
     "T:LibreMetaverse.IBakingTextureProvider": "std::any::Any + Send + Sync",
+    "T:LibreMetaverse.IGridClient": "Send + Sync",
     "T:LibreMetaverse.Interfaces.IMessage": "std::any::Any",
     "T:LibreMetaverse.Appearance.ICurrentOutfitPolicy": "Send + Sync",
     "T:LibreMetaverse.RLV.IRlvActionCallbacks": "Send + Sync",
     "T:LibreMetaverse.RLV.IRlvQueryCallbacks": "Send + Sync",
+    "T:LibreMetaverse.Voice.WebRTC.IVoiceLogger": "Send + Sync",
 }
 CORE_NAMESPACES = (
     "LibreMetaverse.Http",

tools/generate_rust_mapping.py

@@ -1271,7 +1271,19 @@ def parameter_slug(value: str) -> str:
 def member_signature(mapper: Mapper, owner: dict, item: dict, rust_name: str) -> tuple[str, str, str, str, str]:
     if item["doc_id"] in MEMBER_SIGNATURE_OVERRIDES:
         signature, ownership = MEMBER_SIGNATURE_OVERRIDES[item["doc_id"]]
-        return signature, ownership, "sync", "Result<_, crate::Error>", "method"
+        error_model = (
+            "none"
+            if item["doc_id"] == "P:LibreMetaverse.ExpiringCache`2.Item(`0)"
+            else "Result<_, crate::Error>"
+        )
+        asyncness = (
+            "async"
+            if signature.startswith("pub async fn")
+            else "boxed_future"
+            if "dyn std::future::Future" in signature
+            else "sync"
+        )
+        return signature, ownership, asyncness, error_model, "method"
     generics = generic_names(item, owner)
     mapped_parameters = [map_parameter(mapper, parameter, generics) for parameter in item.get("parameters", [])]
     packet_owner = owner["doc_id"].startswith("T:LibreMetaverse.Packets.")