rust-lang/rust-analyzer 2026-03-23 on GitHub

Commit: b42b63f
Release: 2026-03-23 (v0.3.2836)

New Features

#21395 change test_name placeholder to executable_arg.

Fixes

#21784 remove angle brackets if all lifetime args removed in inline type alias code assist.
#21817 fix overlapping edits in convert_named_struct_to_tuple_struct and convert_tuple_struct_to_named_struct.
#21333 fix expected type analysis for tuple struct patterns.
#21424 support more runnable kinds in rust-project.json.
#20407 move out doc comments in generate_trait_from_impl.
#21768 keep qualifiers in function parameter completions.
#21756 support postfix let completions in closures.
#21839 don't add a second semicolon after postfix completions.
#21324 improve indentation after postfix completions.
#20594 fix indentation in convert_closure_to_fn.
#20614 offer no_such_field fix for empty structs.
#20762 add fixes for non_exhaustive_let.
#20299 name trait after first method in generate_trait_from_impl.
#21775 offer inline_local_variable in let-chains.
#21473 offer unwrap_block on let-else.
#20984 offer add_label_to_loop on for and while expressions.
#20600 offer unwrap_tuple on let expressions.
#21809 offer extract_variable on some paths.
#21822 offer add_missing_match_arms on commas between arms.
#21850 offer add_braces on assignments.
#20628 support nested lifetimes in add_lifetime_to_type.
#20625 support multiple attributes in wrap_unwrap_cfg_attr.
#20566 support partial selections in merge_imports.
#21787 keep extra predicates in replace_is_method_with_if_let_method.
#21828 prime caches in parallel in scip.

Internal Improvements

#21843 (first contribution) migrate convert_from_to_tryfrom assist to SyntaxEditor.
#21847 migrate qualify_method_call, qualify_path and desugar_try_expr assists to SyntaxEditor.
#21832 use mappings in SyntaxFactory constructor methods.
#21826 replace ast::make with SyntaxFactory in a few ide-assists methods.
#21848 ignore mapping in expr_underscore.
#21779 fix printing of IR types.
#21827 don't trigger GC on slow tests.
#21795 fix test_loading_rust_analyzer when rust-project.json is present.
#21796 add codecov.io badge.