wasmtime / PR #12309 Replace `anyhow` with `wasmtime_inte... · git-wasmtime

Stream: git-wasmtime

Topic: wasmtime / PR #12309 Replace `anyhow` with `wasmtime_inte...

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:43):

fitzgen opened PR #12309 from fitzgen:replace-anyhow-with-wasmtime-internal-error to bytecodealliance:main:

This replaces wasmtime-environ's dependency on anyhow -- and its re-export of that crate as wasmtime_environ::error, which the wasmtime crate re-exports as wasmtime::error in turn -- with our own wasmtime_internal_error crate. Our crate is API compatible with anyhow, but additionally allows for handling out-of-memory, memory-exhaustion, and allocation-failure errors.

This will let us proceed with the efforts tracked in https://github.com/bytecodealliance/wasmtime/issues/12069

Builds on top of https://github.com/bytecodealliance/wasmtime/pull/12308

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:43):

fitzgen requested wasmtime-wasi-reviewers for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:43):

fitzgen requested dicej for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:43):

fitzgen requested wasmtime-core-reviewers for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:43):

fitzgen requested wasmtime-default-reviewers for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:53):

fitzgen updated PR #12309.

Wasmtime GitHub notifications bot (Jan 09 2026 at 20:53):

fitzgen commented on PR #12309:

The cargo vet fix included here is also split out into its own PR over here: https://github.com/bytecodealliance/wasmtime/pull/12310

Wasmtime GitHub notifications bot (Jan 09 2026 at 21:04):

alexcrichton commented on PR #12309:

I'd recommend prtest:full on this PR too to avoid merge-queue-based surprises

Wasmtime GitHub notifications bot (Jan 09 2026 at 22:47):

github-actions[bot] commented on PR #12309:

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Wasmtime GitHub notifications bot (Jan 12 2026 at 21:01):

fitzgen updated PR #12309.

Wasmtime GitHub notifications bot (Jan 12 2026 at 21:01):

fitzgen requested wasmtime-fuzz-reviewers for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 12 2026 at 21:01):

fitzgen requested alexcrichton for a review on PR #12309.

Wasmtime GitHub notifications bot (Jan 12 2026 at 21:01):

fitzgen commented on PR #12309:

This PR depends on https://github.com/bytecodealliance/wasmtime/pull/12324 as well

Wasmtime GitHub notifications bot (Jan 12 2026 at 22:47):

github-actions[bot] commented on PR #12309:

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cc @fitzgen

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This issue or pull request has been labeled: "fuzzing"

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Wasmtime GitHub notifications bot (Jan 12 2026 at 23:31):

fitzgen updated PR #12309.

Wasmtime GitHub notifications bot (Jan 13 2026 at 19:37):

fitzgen updated PR #12309.

Wasmtime GitHub notifications bot (Jan 13 2026 at 19:38):

fitzgen commented on PR #12309:

All of this PR's blockers have merged, I've rebased on main, and added prtest:full to the commit message. All that is left is final review and this can merge.