Changelog #250

generated_assists.adoc

@@ -1213,7 +1213,7 @@ struct S {
 
 [discrete]
 === `extract_variable`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L11[extract_variable.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L12[extract_variable.rs]
 
 Extracts subexpression into a variable.
 
@@ -1479,7 +1479,7 @@ impl Person {
 
 [discrete]
 === `generate_delegate_trait`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/generate_delegate_trait.rs#L28[generate_delegate_trait.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/generate_delegate_trait.rs#L29[generate_delegate_trait.rs]
 
 Generate delegate trait implementation for `StructField`s.
 
@@ -2384,7 +2384,7 @@ fn main() -> () {
 
 [discrete]
 === `introduce_named_generic`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_generic.rs#L8[introduce_named_generic.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/introduce_named_generic.rs#L9[introduce_named_generic.rs]
 
 Replaces `impl Trait` function argument with the named generic.
 
@@ -3248,7 +3248,7 @@ fn handle(action: Action) {
 
 [discrete]
 === `replace_is_some_with_if_let_some`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/replace_is_method_with_if_let_method.rs#L8[replace_is_method_with_if_let_method.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/replace_is_method_with_if_let_method.rs#L9[replace_is_method_with_if_let_method.rs]
 
 Replace `if x.is_some()` with `if let Some(_tmp) = x` or `if x.is_ok()` with `if let Ok(_tmp) = x`.
 
@@ -3815,7 +3815,7 @@ fn main() {
 
 [discrete]
 === `wrap_return_type_in_result`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs#L14[wrap_return_type_in_result.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/wrap_return_type_in_result.rs#L16[wrap_return_type_in_result.rs]
 
 Wrap the function's return type into Result.
 

generated_diagnostic.adoc

@@ -12,6 +12,12 @@ This diagnostic is triggered if the `await` keyword is used outside of an async
 This diagnostic is triggered if the `break` keyword is used outside of a loop.
 
 
+=== cast-to-unsized
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/invalid_cast.rs#L106[invalid_cast.rs]
+
+This diagnostic is triggered when casting to an unsized type
+
+
 === expected-function
 **Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/expected_function.rs#L5[expected_function.rs]
 
@@ -36,6 +42,12 @@ This diagnostic is triggered if the targe type of an impl is from a foreign crat
 This diagnostic is triggered if an item name doesn't follow https://doc.rust-lang.org/1.0.0/style/style/naming/README.html[Rust naming convention].
 
 
+=== invalid-cast
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/invalid_cast.rs#L18[invalid_cast.rs]
+
+This diagnostic is triggered if the code contains an illegal cast
+
+
 === invalid-derive-target
 **Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-diagnostics/src/handlers/invalid_derive_target.rs#L3[invalid_derive_target.rs]
 

thisweek/_posts/2024-09-09-changelog-250.adoc

@@ -0,0 +1,29 @@
+= Changelog #250
+:sectanchors:
+:experimental:
+:page-layout: post
+
+Commit: commit:08c7bbc2dbe4dcc8968484f1a0e1e6fe7a1d4f6d[] +
+Release: release:2024-09-09[] (`v0.3.2104`)
+
+== New Features
+
+* pr:17984[] implement cast typecheck and diagnostics.
+* pr:18022[], pr:18053[] add IDE support for `asm!` expressions.
+
+== Fixes
+
+* pr:18031[] suggest name in pattern completion.
+* pr:18016[] use existing type aliases in "Wrap return type in Result".
+* pr:18028[] prevent lifetime hint panic in non-generic definitions.
+* pr:18045[] keep loop blocks during lowering.
+* pr:18068[] set `TraitRef` self types explicitly during lowering.
+* pr:18067[] prevent MIR building when unknown types are present.
+* pr:18059[] don't clobber discovered projects when updating settings.
+
+== Internal Improvements
+
+* pr:18026[] tweak completion scoring.
+* pr:18044[] add edition-dependent keyword highlighting tests.
+* pr:18065[] catch panics from diagnostics computation.
+* pr:18066[] don't panic LSP writer thread when the receiver gets dropped.