Changelog 57

Author: matklad

generated_assists.adoc

@@ -43,20 +43,20 @@ 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#L51[add_missing_impl_members.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/add_missing_impl_members.rs#L53[add_missing_impl_members.rs]
 
 Adds scaffold for overriding default impl members.
 
 .Before
 ```rust
 trait Trait {
-    Type X;
+    type X;
     fn foo(&self);
     fn bar(&self) {}
 }
 
 impl Trait for () {
-    Type X = ();
+    type X = ();
     fn foo(&self) {}┃
 
 }
@@ -65,13 +65,13 @@ impl Trait for () {
 .After
 ```rust
 trait Trait {
-    Type X;
+    type X;
     fn foo(&self);
     fn bar(&self) {}
 }
 
 impl Trait for () {
-    Type X = ();
+    type X = ();
     fn foo(&self) {}
 
     $0fn bar(&self) {}
@@ -88,7 +88,7 @@ Adds scaffold for required impl members.
 .Before
 ```rust
 trait Trait<T> {
-    Type X;
+    type X;
     fn foo(&self) -> T;
     fn bar(&self) {}
 }
@@ -101,14 +101,16 @@ impl Trait<u32> for () {┃
 .After
 ```rust
 trait Trait<T> {
-    Type X;
+    type X;
     fn foo(&self) -> T;
     fn bar(&self) {}
 }
 
 impl Trait<u32> for () {
+    $0type X;
+
     fn foo(&self) -> u32 {
-        ${0:todo!()}
+        todo!()
     }
 }
 ```
@@ -278,6 +280,25 @@ fn qux(bar: Bar, baz: Baz) {}
 ```
 
 
+[discrete]
+=== `extract_module_to_file`
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/extract_module_to_file.rs#L10[extract_module_to_file.rs]
+
+This assist extract module to file.
+
+.Before
+```rust
+mod foo {┃
+    fn t() {}
+}
+```
+
+.After
+```rust
+mod foo;
+```
+
+
 [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#L19[extract_struct_from_enum_variant.rs]
@@ -949,7 +970,7 @@ impl Walrus {
 
 [discrete]
 === `remove_unused_param`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/remove_unused_param.rs#L13[remove_unused_param.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/assists/src/handlers/remove_unused_param.rs#L14[remove_unused_param.rs]
 
 Removes unused function parameter.
 

generated_config.adoc

@@ -5,7 +5,7 @@ rust-analyzer.assist.importPrefix (default: `"plain"`)::
 rust-analyzer.callInfo.full (default: `true`)::
  Show function name and docs in parameter hints.
 rust-analyzer.cargo.autoreload (default: `true`)::
- Automatically refresh project info via `cargo metadata` on  Cargo.toml changes.
+ Automatically refresh project info via `cargo metadata` on  `Cargo.toml` changes.
 rust-analyzer.cargo.allFeatures (default: `false`)::
  Activate all available features.
 rust-analyzer.cargo.features (default: `[]`)::
@@ -21,19 +21,19 @@ rust-analyzer.cargo.noSysroot (default: `false`)::
 rust-analyzer.checkOnSave.enable (default: `true`)::
  Run specified `cargo check` command for diagnostics on save.
 rust-analyzer.checkOnSave.allFeatures (default: `null`)::
- Check with all features (will be passed as `--all-features`).  Defaults to `rust-analyzer.cargo.allFeatures`.
+ Check with all features (will be passed as `--all-features`).  Defaults to `#rust-analyzer.cargo.allFeatures#`.
 rust-analyzer.checkOnSave.allTargets (default: `true`)::
  Check all targets and tests (will be passed as `--all-targets`).
 rust-analyzer.checkOnSave.command (default: `"check"`)::
  Cargo command to use for `cargo check`.
 rust-analyzer.checkOnSave.noDefaultFeatures (default: `null`)::
  Do not activate the `default` feature.
 rust-analyzer.checkOnSave.target (default: `null`)::
- Check for a specific target. Defaults to  `rust-analyzer.cargo.target`.
+ Check for a specific target. Defaults to  `#rust-analyzer.cargo.target#`.
 rust-analyzer.checkOnSave.extraArgs (default: `[]`)::
  Extra arguments for `cargo check`.
 rust-analyzer.checkOnSave.features (default: `null`)::
- List of features to activate. Defaults to  `rust-analyzer.cargo.features`.
+ List of features to activate. Defaults to  `#rust-analyzer.cargo.features#`.
 rust-analyzer.checkOnSave.overrideCommand (default: `null`)::
  Advanced option, fully override the command rust-analyzer uses for  checking. The command should include `--message-format=json` or  similar option.
 rust-analyzer.completion.addCallArgumentSnippets (default: `true`)::
@@ -43,17 +43,17 @@ rust-analyzer.completion.addCallParenthesis (default: `true`)::
 rust-analyzer.completion.postfix.enable (default: `true`)::
  Whether to show postfix snippets like `dbg`, `if`, `not`, etc.
 rust-analyzer.completion.autoimport.enable (default: `true`)::
- Toggles the additional completions that automatically add imports when completed.  Note that your client have to specify the `additionalTextEdits` LSP client capability to truly have this feature enabled.
+ Toggles the additional completions that automatically add imports when completed.  Note that your client must specify the `additionalTextEdits` LSP client capability to truly have this feature enabled.
 rust-analyzer.diagnostics.enable (default: `true`)::
  Whether to show native rust-analyzer diagnostics.
 rust-analyzer.diagnostics.enableExperimental (default: `true`)::
  Whether to show experimental rust-analyzer diagnostics that might  have more false positives than usual.
 rust-analyzer.diagnostics.disabled (default: `[]`)::
  List of rust-analyzer diagnostics to disable.
 rust-analyzer.diagnostics.warningsAsHint (default: `[]`)::
- List of warnings that should be displayed with info severity.\nThe  warnings will be indicated by a blue squiggly underline in code and  a blue icon in the problems panel.
+ List of warnings that should be displayed with info severity.\n\nThe  warnings will be indicated by a blue squiggly underline in code and  a blue icon in the `Problems Panel`.
 rust-analyzer.diagnostics.warningsAsInfo (default: `[]`)::
- List of warnings that should be displayed with hint severity.\nThe  warnings will be indicated by faded text or three dots in code and  will not show up in the problems panel.
+ List of warnings that should be displayed with hint severity.\n\nThe  warnings will be indicated by faded text or three dots in code and  will not show up in the `Problems Panel`.
 rust-analyzer.files.watcher (default: `"client"`)::
  Controls file watching implementation.
 rust-analyzer.hoverActions.debug (default: `true`)::
@@ -71,7 +71,7 @@ rust-analyzer.hoverActions.linksInHover (default: `true`)::
 rust-analyzer.inlayHints.chainingHints (default: `true`)::
  Whether to show inlay type hints for method chains.
 rust-analyzer.inlayHints.maxLength (default: `null`)::
- Maximum length for inlay hints.
+ Maximum length for inlay hints. Default is unlimited.
 rust-analyzer.inlayHints.parameterHints (default: `true`)::
  Whether to show function parameter name inlay hints at the call  site.
 rust-analyzer.inlayHints.typeHints (default: `true`)::
@@ -87,20 +87,20 @@ rust-analyzer.lens.run (default: `true`)::
 rust-analyzer.lens.methodReferences (default: `false`)::
  Whether to show `Method References` lens. Only applies when  `#rust-analyzer.lens.enable#` is set.
 rust-analyzer.linkedProjects (default: `[]`)::
- Disable project auto-discovery in favor of explicitly specified set  of projects.  \nElements must be paths pointing to Cargo.toml,  rust-project.json, or JSON objects in rust-project.json format.
+ Disable project auto-discovery in favor of explicitly specified set  of projects.\n\nElements must be paths pointing to `Cargo.toml`,  `rust-project.json`, or JSON objects in `rust-project.json` format.
 rust-analyzer.lruCapacity (default: `null`)::
- Number of syntax trees rust-analyzer keeps in memory.
+ Number of syntax trees rust-analyzer keeps in memory.  Defaults to 128.
 rust-analyzer.notifications.cargoTomlNotFound (default: `true`)::
  Whether to show `can't find Cargo.toml` error message.
 rust-analyzer.procMacro.enable (default: `false`)::
- Enable Proc macro support, cargo.loadOutDirsFromCheck must be  enabled.
+ Enable Proc macro support, `#rust-analyzer.cargo.loadOutDirsFromCheck#` must be  enabled.
 rust-analyzer.runnables.overrideCargo (default: `null`)::
  Command to be executed instead of 'cargo' for runnables.
 rust-analyzer.runnables.cargoExtraArgs (default: `[]`)::
- Additional arguments to be passed to cargo for runnables such as  tests or binaries.\nFor example, it may be '--release'.
+ Additional arguments to be passed to cargo for runnables such as  tests or binaries.\nFor example, it may be `--release`.
 rust-analyzer.rustcSource (default: `null`)::
  Path to the rust compiler sources, for usage in rustc_private projects.
 rust-analyzer.rustfmt.extraArgs (default: `[]`)::
- Additional arguments to rustfmt.
+ Additional arguments to `rustfmt`.
 rust-analyzer.rustfmt.overrideCommand (default: `null`)::
  Advanced option, fully override the command rust-analyzer uses for  formatting.

generated_features.adoc

@@ -116,7 +116,7 @@ The following postfix snippets are available:
 
 
 === Fuzzy Completion and Autoimports
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/completion/src/completions/unqualified_path.rs#L76[unqualified_path.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/completion/src/completions/unqualified_path.rs#L80[unqualified_path.rs]
 
 When completing names in the current scope, proposes additional imports from other modules or crates,
 if they can be qualified in the scope and their name contains all symbols from the completion input

manual.adoc

@@ -218,7 +218,7 @@ The are several LSP client implementations for vim or neovim:
    * automatically install and upgrade stable/nightly releases
    * same configurations as VSCode extension, `rust-analyzer.serverPath`, `rust-analyzer.cargo.features` etc.
    * same commands too, `rust-analyzer.analyzerStatus`, `rust-analyzer.ssr` etc.
-   * inlay hints for method chaining support, _Neovim Only_
+   * inlay hints for variables and method chaining, _Neovim Only_
    * semantic highlighting is not implemented yet
 
 ==== LanguageClient-neovim
@@ -302,6 +302,9 @@ If the LSP binary is not available, GNOME Builder can install it when opening a
 rust-analyzer is configured via LSP messages, which means that it's up to the editor to decide on the exact format and location of configuration files.
 Please consult your editor's documentation to learn how to configure LSP servers.
 
+To verify which configuration is actually used by rust-analyzer, set `RA_LOG` environment variable to `rust_analyzer=info` and look for config-related messages.
+Logs should show both the JSON that rust-analyzer sees as well as the updated config.
+
 This is the list of config options rust-analyzer supports:
 
 include::./generated_config.adoc[]

thisweek/_posts/2020-12-28-changelog-57.adoc

@@ -0,0 +1,52 @@
+= Changelog #57
+:sectanchors:
+:page-layout: post
+
+Commit: commit:1d530756ed7ba175ec32ff71247072798dc9a748[] +
+Release: release:2020-12-28[]
+
+Last release for 2020!
+
+== Sponsors
+
+**Become a sponsor:** On https://opencollective.com/rust-analyzer/[OpenCollective] or
+https://github.com/sponsors/rust-analyzer[GitHub Sponsors].
+
+== New Features
+
+* pr:6990[], pr:6991[], pr:6989[], pr:6999[], pr:7001[] produce `rust-analyzer-aarch64-apple-darwin` builds.
+* pr:6964[] add full pattern completions
++
+image::https://user-images.githubusercontent.com/3757771/102785796-d1e0da80-439e-11eb-934b-218ada31b51c.gif[]
+* pr:6984[] remove TextMate grammar -- it is now included with VS Code.
+* pr:6746[] **Extract Module to File** assist.
++
+image::https://user-images.githubusercontent.com/13580199/102748269-33a44300-43a5-11eb-9e37-f5fcb8e62f73.gif[]
+* pr:7009[] rename module when renaming file.
++
+image::https://user-images.githubusercontent.com/4325700/102942807-59ece000-4484-11eb-970b-61b3372534f1.gif[]
+* pr:6993[] clean up descriptions for settings.
+* pr:6960[] show enum variant on Self qualified.
+* pr:7019[] more helpful serde errors.
+* pr:7020[], pr:7010[] support for const blocks.
+* pr:7026[] coc-rust-analyzer supports inlay hints for variables and chaining.
+* pr:7021[], pr:7030[] support goto def, search and rename for lables.
+
+== Fixes
+
+* pr:6967[] correctly parse legacy trait objects with leading ForType.
+* pr:6965[] properly attach attributes to function parameters.
+* pr:6978[] filter out empty rustc spans.
+* pr:6981[] rename works from macro.
+* pr:6982[] remove parentheses when inverting `!(cond)`.
+* pr:6987[] delete related whitespace when removing unused param.
+* pr:7013[] don't think that /submod.rs is /mod.rs.
+* pr:7022[] prevent multiple incorrect case diagnostics in functions.
+* pr:7027[] fix macro_rules not accepting brackets or parentheses.
+* pr:7047[], pr:7047[] fix proc-macro related panics.
+* pr:7050[] fix composite tokens in declarative macros.
+
+== Internal Improvements
+
+* pr:7017[] document `make` module design.
+* pr:7043[] simplify assists resolution API.