rust-lang / rust-lang/rust

Improve `write_shared` performance

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#149,915 3 comments 0 reactions 1 assignee View on GitHub

@GuillaumeGomez is already working on this.

Since Dec 12, 2025.

T-rustdoc
Dominant language
Rust
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Description

As explained in this comment, we could improve performance one step further by better use serde_json API.

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

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