Changelog #306

#21243 support #[feature(associated_type_defaults)].

#21242 support the 1.93 format_args! lowering.

#21253 (first contribution) don’t register twice for didSaveTextDocument.

#21265 (first contribution) properly handle multiple lint attributes on the same item.

#21238 (first contribution) add a stub is_transmutable to avoid panicking.

#21226 (first contribution) show generic args when displaying traits.

#21235 pass environment to fix a const generics panic.

#21251 fix a panic in TypeBound::kind().

#21233 revert "turn BlockLoc into a tracked struct".

#21244 support #[rustc_deprecated_safe_2024(audit_that = reason)].

#21210 fix completion with {{{ and _ in format strings.

#20754 keep labels and attributes in convert_for_to_while_let.

#21239 add missing parameter in replace_method_eager_lazy.

#21044 keep generics in generate_fn_type_alias.

#21175 fix indent in toggle_ignore.

#21264 don’t offer bind_unused_param in closures.

#21256 demote add_return_type.

#21187 include overloaded operators in SCIP index.

#21221 don’t needlessly add visibility in no_such_field quick fix.

#21225 give FileSymbol a 'db lifetime.

#21263 use generated names in old format_args! lowering.

#21174, #21199 migrate convert_iter_for_each_to_for and generate_delegate_trait assists to SyntaxEditor.

#21209 do not create stale expressions in body lowering.

#21252 fix two Clippy lints.