Changelog #50

Author: matklad

generated_assists.adoc

@@ -1,7 +1,7 @@
 //Generated file, do not edit by hand, see `xtask/src/codegen`
 [discrete]
 === `add_custom_impl`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_custom_impl.rs#L14[add_custom_impl.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_custom_impl.rs#L19[add_custom_impl.rs]
 
 Adds impl block for derived trait.
 
@@ -45,7 +45,7 @@ fn main() {
 
 [discrete]
 === `add_hash`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L91[raw_string.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L92[raw_string.rs]
 
 Adds a hash to a raw string literal.
 
@@ -66,7 +66,7 @@ fn main() {
 
 [discrete]
 === `add_impl_default_members`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_missing_impl_members.rs#L64[add_missing_impl_members.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_missing_impl_members.rs#L51[add_missing_impl_members.rs]
 
 Adds scaffold for overriding default impl members.
 
@@ -104,7 +104,7 @@ impl Trait for () {
 
 [discrete]
 === `add_impl_missing_members`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_missing_impl_members.rs#L25[add_missing_impl_members.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_missing_impl_members.rs#L12[add_missing_impl_members.rs]
 
 Adds scaffold for required impl members.
 
@@ -320,7 +320,7 @@ fn qux(bar: Bar, baz: Baz) {}
 
 [discrete]
 === `extract_struct_from_enum_variant`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/extract_struct_from_enum_variant.rs#L18[extract_struct_from_enum_variant.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/extract_struct_from_enum_variant.rs#L19[extract_struct_from_enum_variant.rs]
 
 Extracts a struct from enum variant.
 
@@ -604,6 +604,24 @@ impl<T: Clone> Ctx<T> {
 ```
 
 
+[discrete]
+=== `infer_function_return_type`
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/infer_function_return_type.rs#L7[infer_function_return_type.rs]
+
+Adds the return type to a function or closure inferred from its tail expression if it doesn't have a return
+type specified. This assists is useable in a functions or closures tail expression or return type position.
+
+.Before
+```rust
+fn foo() { 4┃2i32 }
+```
+
+.After
+```rust
+fn foo() -> i32 { 42i32 }
+```
+
+
 [discrete]
 === `inline_local_variable`
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/inline_local_variable.rs#L13[inline_local_variable.rs]
@@ -681,7 +699,7 @@ fn main() {
 
 [discrete]
 === `make_raw_string`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L13[raw_string.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L8[raw_string.rs]
 
 Adds `r#` to a plain string literal.
 
@@ -702,7 +720,7 @@ fn main() {
 
 [discrete]
 === `make_usual_string`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L52[raw_string.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L50[raw_string.rs]
 
 Turns a raw string into a plain string.
 
@@ -898,7 +916,7 @@ fn main() {
 
 [discrete]
 === `remove_hash`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L115[raw_string.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/raw_string.rs#L120[raw_string.rs]
 
 Removes a hash from a raw string literal.
 
@@ -1081,7 +1099,7 @@ fn process(map: HashMap<String, String>) {}
 
 [discrete]
 === `replace_string_with_char`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/replace_string_with_char.rs#L9[replace_string_with_char.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/replace_string_with_char.rs#L5[replace_string_with_char.rs]
 
 Replace string with char.
 

generated_features.adoc

@@ -194,7 +194,7 @@ Join selected lines into one, smartly fixing up whitespace, trailing commas, and
 
 
 === Magic Completions
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/completion/src/lib.rs#L25[lib.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/completion/src/lib.rs#L26[lib.rs]
 
 In addition to usual reference completion, rust-analyzer provides some ✨magic✨
 completions as well:
@@ -333,7 +333,7 @@ to a shortcut!
 
 
 === Semantic Syntax Highlighting
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/syntax_highlighting.rs#L37[syntax_highlighting.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/syntax_highlighting.rs#L38[syntax_highlighting.rs]
 
 rust-analyzer highlights the code semantically.
 For example, `bar` in `foo::Bar` might be colored differently depending on whether `Bar` is an enum or a trait.
@@ -345,7 +345,7 @@ We also give special modifier for `mut` and `&mut` local variables.
 
 
 === Show Syntax Tree
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/syntax_tree.rs#L9[syntax_tree.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/syntax_tree.rs#L7[syntax_tree.rs]
 
 Shows the parse tree of the current file. It exists mostly for debugging
 rust-analyzer itself.

thisweek/_posts/2020-11-09-changelog-50.adoc

@@ -0,0 +1,51 @@
+= Changelog #50
+:sectanchors:
+:page-layout: post
+
+Commit: commit:945900bdbf5423fdfb8542901dfb813c2ec32e09[] +
+Release: release:2020-11-09[]
+
+== Sponsors
+
+**Become a sponsor:** On https://opencollective.com/rust-analyzer/[OpenCollective] or
+https://github.com/sponsors/rust-analyzer[GitHub Sponsors].
+
+== New Features
+
+* pr:6477[] **Infer Function Return Type** assist.
++
+image::https://user-images.githubusercontent.com/1711539/98535642-bf935d00-2286-11eb-98c4-8bdf2c5aa93a.gif[]
+* pr:6458[], pr:6476[] **Add Custom Impl** automatically fills-in required methods
++
+image::https://user-images.githubusercontent.com/1711539/98534279-84902a00-2284-11eb-8f65-b63c6e27c268.gif[]
+* pr:6456[] **Extract Enum Variant** supports records
++
+image::https://user-images.githubusercontent.com/1711539/98535147-e7ce8c00-2285-11eb-8b12-802ceb249389.gif[]
+* pr:6480[] **Change Return Type to Result** works for closures.
++
+image::https://user-images.githubusercontent.com/1711539/98535478-793dfe00-2286-11eb-9e3e-91724a1b93e1.gif[]
+* pr:6393[] hide more trivial inlay hints.
+* pr:6421[] take some of the `allow(...)` attributes into account when producing rust-analyzer diagnostics.
+* pr:6479[] ignore `RUST_SRC_PATH` if it is set to invalid location.
+
+== Fixes
+
+* pr:6436[], pr:6447[], pr:6450[], pr:6488[], pr:6489[], pr:6491[], pr:6497[] fixes to TextMate grammar.
+* pr:6441[] don't overload the client with too many progress notifications.
+* pr:6399[] keep existing type arguments in the **Qualify Path** assist.
+* pr:6401[] fix inlay hints for `self` parameter.
+* pr:6287[] auto-import preserves cursor position.
+* pr:6454[] fix panic in **Convert Integer Literal** assist.
+* pr:6467[] fix stack overflow when module includes itself.
+* pr:6470[] fix syntax highlighting flicker.
+
+== Internal Improvements
+
+* pr:6438[] use `-Dunreachable_pub` on CI.
+* pr:6490[] minimize **Convert Integer Literal** tests.o
+* pr:6437[], pr:6483[] amend code style.
+* pr:6442[] upgrade chalk.
+* pr:6365[] improve tree diffing algorithm.
+* pr:6430[] refactor completion rendering.
+* pr:6468[] add issue template.
+* pr:6485[] use the same type to represent both `"hello"` and `r#"hello"#` string literals.