rust-lang/rust-analyzer 2026-08-31

on GitHub

Commit: f899669
Release: 2026-08-31 (v0.3.3033)

New Features

• #23213 offer "Extract variable" on field names in record expressions.

Fixes

• #23232 (first contribution) fix inference of never type in array repeat expressions.
• #23206, #23257 switch from temp-dir to a homemade NamedTempFile implementation.
• #23184 fix unsafeck for e.g. &raw const *&raw const *&raw const *&2.
• #23162 fix HIR lowering of associated trait function parameters.
• #23176 push a generic params scope for consts.
• #23216 fix -> completions inside macro calls.
• #22901 strip leading asterisk from block doc comments.
• #23235 fix some subtle bugs in docs rendering.
• #23245 print the ABI of fn pointers.
• #23229 fix panic in unresolved_field when accessing numeric fields in unions.
• #23212 fix panic when dereferencing unresolved aliases.
• #23250 fix a panic on hover with types like impl for<'b> Fn(&dyn Fn() -> &'b u8).
• #23256 fix hover with impl Trait and generics.
• #23242 fix parsing of range patterns inside parentheses.
• #23238 fix a panic on macro calls in extract_variable.

Internal Improvements

• #23233 require analysis changes made using AI to reference rustc.

See also the changelog post.