rust-lang/rust-analyzer 2025-05-12

on GitHub

Commit: 2bafe9d
Release: 2025-05-12 (v0.3.2457)

New Features

• #19740 add assist to unwrap a type into its single generic argument.

Fixes

• #19751 (first contribution) support CARGO_MANIFEST_PATH.
• #19763 complete parentheses and method call arguments if the next line starts with a tuple.
• #19742 fix incorrect handling of unresolved non-module imports in name resolution.
• #19746 fix proc-macro API creating malformed negative literals.
• #19747 fix move_bounds assists with lifetimes.
• #19434 support negative numbers in concat!.
• #19764 don't deref twice in postfix snippets.
• #19738 fix panic on <T as Tr> without an associated type.
• #19507 fix path resolution in outer doc comments.

Internal Improvements

• #19721 handle parallelism better in cache priming.
• #19707 de-Arc defmap queries.
• #19750 remove unnecessary token length check for macros in renaming.
• #19749 remove unnecessary AsAny trait.
• #19772 make diagnostics experimental by default.
• #19748 direct users to discussions instead of issues for questions.

See also the changelog post.