rust-lang/rust-analyzer 2025-06-30

on GitHub

Commit: 6df1213
Release: 2025-06-30 (v0.3.2519)

New Features

• #20077 (first contribution) take an optional "args": "cursor" in the VS Code "Run" command.
• #19546 highlight return values as related to match / if / =>.
• #20100 lower PointeeSized to ?Sized to support the new Sized trait hierarchy.
• #20105 parse new [const] Trait syntax.

Fixes

• #20110 don't show float completions on integer literals.
• #20096 don't show notifications on failed rustfmt calls.
• #20121 don't append --compile-time-deps to build script commands.
• #20073 use ROOT hygiene for args in the new format_args! expansion.
• #20069 fix cargo project manifest not pointing to the workspace root.
• #20072 respect configured build.target-dir.
• #20061 don't wrap exit points with the right type in "Wrap return type".
• #20103 prettify AST in PathTransform if it's coming from a macro.
• #20080 clean up and expand folding_ranges.
• #20092 don't complain about rustc workspace loading if it's not required.
• #20036 don't default to 'static for trait object lifetimes.

Internal Improvements

• #20012 (first contribution) bump literal-escaper.
• #20088 de-Arc trait items query.
• #20087 short-circuit a couple of queries.
• #20106 make the VariantFields query more idiomatic.
• #20098 unify formatting of progress messages.
• #20104 clean up provideCodeActions VS Code hook.
• #20116 cancel CI workflow only after the main matrix has finished.
• #20084 fix CI job cancellation on Windows.

See also the changelog post.