en Copyright 2015 Java http://172.16.0.5:8080/history/wasmtime-44.0.1/crates/core/src/error/vtable.rs#5afb6030 Fix error chaining and casting with `anyhow` errors in the chain (#12705)* Fix error chaining and casting with `anyhow` errors in the chainFixes https://github.com/bytecodealliance/wasmtime/issues/12690* add cfg that got lost* avoid raw identifiers* Add missing cfg for test function List of files: /wasmtime-44.0.1/crates/core/src/error/vtable.rs Tue, 03 Mar 2026 00:38:02 +0000 Nick Fitzgerald <fitzgen@gmail.com> http://172.16.0.5:8080/history/wasmtime-44.0.1/crates/core/src/error/vtable.rs#4fd25c07 Fix using `downcast` with `anyhow::Error` (#12689)* Fix using `downcast` with `anyhow::Error`Previously when converting `wasmtime::Error` into `anyhow::Error` itended up breaking the `downcast` method. This is because`anyhow::Error::from_boxed` looks like it does not implement the`downcast` method which is how all errors were previously converted to`anyhow::Error`. This commit adds a new vtable method for specificallyconverting to `anyhow::Error` which enables using the typed constructionmethods of `anyhow` which preserves `downcast`-ness.* Add a test showcasing anyhow-source behavior List of files: /wasmtime-44.0.1/crates/core/src/error/vtable.rs Fri, 27 Feb 2026 20:35:26 +0000 Alex Crichton <alex@alexcrichton.com> http://172.16.0.5:8080/history/wasmtime-44.0.1/crates/core/src/error/vtable.rs#8325e1ec Fold the `wasmtime-error` crate into `wasmtime-core` (#12418)Similar to #12398 and #12407 the idea is that all our dependency-free(mostly) data structures and foundational data-types are in one locationto centralize testing, ergonomics, documentation, idioms, etc. List of files: /wasmtime-44.0.1/crates/core/src/error/vtable.rs Fri, 23 Jan 2026 23:32:22 +0000 Alex Crichton <alex@alexcrichton.com>