alexcrichton requested fitzgen for a review on PR #12509.
alexcrichton opened PR #12509 from alexcrichton:shuffle-collections to bytecodealliance:main:
This commit updates Wasmtime's internal usage of hash maps and hash sets to use the standard library when the
stdfeature is enabled, as opposed to usinghashbrown. Whenstdis disabledhashbrownis still used, however. Additionally the prelude ofwasmtimeis now a simple reexport ofwasmtime_environ.<!--
Please make sure you include the following information:
If this work has been discussed elsewhere, please include a link to that
conversation. If it was discussed in an issue, just mention "issue #...".Explain why this change is needed. If the details are in an issue already,
this can be brief.Our development process is documented in the Wasmtime book:
https://docs.wasmtime.dev/contributing-development-process.htmlPlease ensure all communication follows the code of conduct:
https://github.com/bytecodealliance/wasmtime/blob/main/CODE_OF_CONDUCT.md
-->
alexcrichton requested wasmtime-core-reviewers for a review on PR #12509.
alexcrichton requested wasmtime-default-reviewers for a review on PR #12509.
fitzgen submitted PR review.
fitzgen added PR #12509 Adjust Wasmtime's prelude/hash collections to the merge queue.
fitzgen merged PR #12509.
fitzgen removed PR #12509 Adjust Wasmtime's prelude/hash collections from the merge queue.
Last updated: Feb 24 2026 at 04:36 UTC