Changelog #67

Author: lnicola

generated_assists.adoc

@@ -164,7 +164,7 @@ fn main() {
 
 [discrete]
 === `apply_demorgan`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/apply_demorgan.rs#L5[apply_demorgan.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/apply_demorgan.rs#L6[apply_demorgan.rs]
 
 Apply https://en.wikipedia.org/wiki/De_Morgan%27s_laws[De Morgan's law].
 This transforms expressions of the form `!l || !r` into `!(l && r)`.
@@ -521,6 +521,41 @@ impl Default for Version {
 ```
 
 
+[discrete]
+=== `generate_default_from_new`
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/generate_default_from_new.rs#L12[generate_default_from_new.rs]
+
+Generates default implementation from new method.
+
+.Before
+```rust
+struct Example { _inner: () }
+
+impl Example {
+    pub fn n┃ew() -> Self {
+        Self { _inner: () }
+    }
+}
+```
+
+.After
+```rust
+struct Example { _inner: () }
+
+impl Example {
+    pub fn new() -> Self {
+        Self { _inner: () }
+    }
+}
+
+impl Default for Example {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+```
+
+
 [discrete]
 === `generate_derive`
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/generate_derive.rs#L9[generate_derive.rs]
@@ -668,7 +703,7 @@ impl From<u32> for A {
 
 [discrete]
 === `generate_function`
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/generate_function.rs#L18[generate_function.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_assists/src/handlers/generate_function.rs#L19[generate_function.rs]
 
 Adds a stub function with a signature matching the function under the cursor.
 

generated_config.adoc

@@ -2,6 +2,8 @@
  The strategy to use when inserting new imports or merging imports.
 [[rust-analyzer.assist.importPrefix]]rust-analyzer.assist.importPrefix (default: `"plain"`)::
  The path structure for newly inserted paths to use.
+[[rust-analyzer.assist.importGroup]]rust-analyzer.assist.importGroup (default: `true`)::
+ Group inserted imports by the [following order](https://rust-analyzer.github.io/manual.html#auto-import). Groups are separated by newlines.
 [[rust-analyzer.callInfo.full]]rust-analyzer.callInfo.full (default: `true`)::
  Show function name and docs in parameter hints.
 [[rust-analyzer.cargo.autoreload]]rust-analyzer.cargo.autoreload (default: `true`)::
@@ -10,8 +12,8 @@
  Activate all available features (`--all-features`).
 [[rust-analyzer.cargo.features]]rust-analyzer.cargo.features (default: `[]`)::
  List of features to activate.
-[[rust-analyzer.cargo.loadOutDirsFromCheck]]rust-analyzer.cargo.loadOutDirsFromCheck (default: `false`)::
- Run `cargo check` on startup to get the correct value for package  OUT_DIRs.
+[[rust-analyzer.cargo.runBuildScripts]]rust-analyzer.cargo.runBuildScripts (default: `false`)::
+ Run build scripts (`build.rs`) for more precise code analysis.
 [[rust-analyzer.cargo.noDefaultFeatures]]rust-analyzer.cargo.noDefaultFeatures (default: `false`)::
  Do not activate the `default` feature.
 [[rust-analyzer.cargo.target]]rust-analyzer.cargo.target (default: `null`)::
@@ -97,7 +99,7 @@
 [[rust-analyzer.notifications.cargoTomlNotFound]]rust-analyzer.notifications.cargoTomlNotFound (default: `true`)::
  Whether to show `can't find Cargo.toml` error message.
 [[rust-analyzer.procMacro.enable]]rust-analyzer.procMacro.enable (default: `false`)::
- Enable Proc macro support, `#rust-analyzer.cargo.loadOutDirsFromCheck#` must be  enabled.
+ Enable support for procedural macros, implies `#rust-analyzer.cargo.runBuildScripts#`.
 [[rust-analyzer.procMacro.server]]rust-analyzer.procMacro.server (default: `null`)::
  Internal config, path to proc-macro server executable (typically,  this is rust-analyzer itself, but we override this in tests).
 [[rust-analyzer.runnables.overrideCargo]]rust-analyzer.runnables.overrideCargo (default: `null`)::

generated_diagnostic.adoc

@@ -6,7 +6,7 @@ This diagnostic is triggered if the `break` keyword is used outside of a loop.
 
 
 === inactive-code
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L98[diagnostics.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L126[diagnostics.rs]
 
 This diagnostic is shown for code with inactive `#[cfg]` attributes.
 
@@ -18,7 +18,7 @@ This diagnostic is triggered if an item name doesn't follow https://doc.rust-lan
 
 
 === macro-error
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L171[diagnostics.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L199[diagnostics.rs]
 
 This diagnostic is shown for macro expansion errors.
 
@@ -112,14 +112,21 @@ This diagnostic is triggered if rust-analyzer is unable to discover referred ext
 This diagnostic is triggered if rust-analyzer is unable to discover imported module.
 
 
+=== unresolved-macro-call
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L98[diagnostics.rs]
+
+This diagnostic is triggered if rust-analyzer is unable to resolove path to a
+macro in a macro invocation.
+
+
 === unresolved-module
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L18[diagnostics.rs]
 
 This diagnostic is triggered if rust-analyzer is unable to discover referred module.
 
 
 === unresolved-proc-macro
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L131[diagnostics.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/hir_def/src/diagnostics.rs#L159[diagnostics.rs]
 
 This diagnostic is shown when a procedural macro can not be found. This usually means that
 procedural macro support is simply disabled (and hence is only a weak hint instead of an error),

generated_features.adoc

@@ -106,6 +106,18 @@ Provides a tree of the symbols defined in the file. Can be used to
 |===
 
 
+=== Find All References
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/references.rs#L42[references.rs]
+
+Shows all references of the item at the cursor location
+
+|===
+| Editor  | Shortcut
+
+| VS Code | kbd:[Shift+Alt+F12]
+|===
+
+
 === Format String Completion.
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide_completion/src/completions/postfix/format_like.rs#L0[format_like.rs]
 
@@ -161,7 +173,7 @@ Navigates to the type of an identifier.
 
 
 === Hover
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/hover.rs#L77[hover.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/hover.rs#L78[hover.rs]
 
 Shows additional information, like type of an expression or documentation for definition when "focusing" code.
 Focusing is usually hovering with a mouse, but can also be triggered with a shortcut.
@@ -191,7 +203,7 @@ https://github.com/rust-analyzer/rust-analyzer/issues/1623[1], https://github.co
 
 
 === Join Lines
-**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/join_lines.rs#L12[join_lines.rs]
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/join_lines.rs#L13[join_lines.rs]
 
 Join selected lines into one, smartly fixing up whitespace, trailing commas, and braces.
 
@@ -333,6 +345,18 @@ Navigates to the parent module of the current module.
 |===
 
 
+=== Rename
+**Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/references/rename.rs#L62[rename.rs]
+
+Renames the item below the cursor and all of its references
+
+|===
+| Editor  | Shortcut
+
+| VS Code | kbd:[F2]
+|===
+
+
 === Run
 **Source:** https://github.com/rust-analyzer/rust-analyzer/blob/master/crates/ide/src/runnables.rs#L86[runnables.rs]
 

manual.adoc

@@ -226,6 +226,8 @@ The are several LSP client implementations for vim or neovim:
    * inlay hints for variables and method chaining, _Neovim Only_
    * semantic highlighting is not implemented yet
 
+Note: for code actions, use `coc-codeaction-cursor` and `coc-codeaction-selected`; `coc-codeaction` and `coc-codeaction-line` are unlikely to be useful.
+
 ==== LanguageClient-neovim
 
 1. Install LanguageClient-neovim by following the instructions

thisweek/_posts/2021-03-08-changelog-67.adoc

@@ -0,0 +1,81 @@
+= Changelog #67
+:sectanchors:
+:page-layout: post
+
+Commit: commit:d54e1157b66017e4aae38328cd213286e39ca130[] +
+Release: release:2021-03-08[]
+
+== Sponsors
+
+**Become a sponsor:** On https://opencollective.com/rust-analyzer/[OpenCollective] or
+https://github.com/sponsors/rust-analyzer[GitHub Sponsors].
+
+== New Features
+
+* pr:7777[] add line to block and back comment conversion assist:
++
+image::https://user-images.githubusercontent.com/308347/110304890-c8155d80-8004-11eb-8a4a-89a90e059d92.gif[]
+
+* pr:7335[] (first contribution) add region folding support:
++
+image::https://user-images.githubusercontent.com/308347/110306982-19bee780-8007-11eb-8b8c-be5e46330586.gif[]
+
+* pr:7691[] suggest name in "extract variable" assist:
++
+image::https://user-images.githubusercontent.com/4218373/108013304-72105400-701c-11eb-9f13-eec52e74d0cc.gif[]
++
+image::https://user-images.githubusercontent.com/4218373/108013305-72a8ea80-701c-11eb-957e-2214f7f005de.gif[]
+
+* pr:7795[] show docs on hover for keywords and primitives:
++
+image::https://user-images.githubusercontent.com/3757771/109369534-eeb4f500-789c-11eb-8f2b-2f9c4e129de3.gif[]
+
+* pr:7824[] (first contribution) "add type ascription" assist:
++
+image::https://user-images.githubusercontent.com/308347/110307658-d7e27100-8007-11eb-965b-2e9a294e7d22.gif[]
+
+* pr:7894[] generate_function assist: convert arg names to lower snake case:
++
+image::https://user-images.githubusercontent.com/308347/110308337-a9b16100-8008-11eb-8aa7-bf58be48d089.gif[]
+
+* pr:7800[] add "generate `default()`" assist:
++
+image::https://user-images.githubusercontent.com/308347/110308811-3f4cf080-8009-11eb-9e0f-a87c36aaec09.gif[]
+
+* pr:7866[] add `while let` completion.
+* pr:7889[] make imports grouping configurable via `rust-analyzer.assist.importGroup`.
+* pr:7868[] rename `rust-analyzer.cargo.loadOutDirsFromCheck` to `rust-analyzer.cargo.runBuildScripts`.
+
+== Fixes
+
+* pr:7778[] fix lowering trailing `self` paths in `UseTree`s
+* pr:7834[] fix `find_path` when inner items are present.
+* pr:7827[] (first contribution) fix proc macro `TokenStream::from_str` token ids.
+* pr:7844[] fix `ProcMacroClient` being dropped too early in CLI.
+* pr:7513[] implement an NFA parser for macro-by-example.
+* pr:7884[] simplify `TokenStream::from_str`.
+* pr:7850[] don't add space when joining line to opening quote.
+* pr:7861[] special-case parenthesized and negated expressions in De Morgan's Law assist.
+* pr:7863[] prevent renaming `SelfType` and `BuiltinType`.
+* pr:7880[] honor snippet capability in the "extract function" assist.
+* pr:7869[] add support for deref assignments to "pull assignment up" assist.
+* pr:7887[] fix path parsing when using `meta` in MBE.
+* pr:7888[] add a note about code action commands to the `coc.nvim` section of the docs.
+* pr:7865[] preserve escape sequences when replacing string with char.
+* pr:7896[] fix raw string handling in "replace string with char" assist.
+* pr:7892[] fix `TokenStream::from_str` for input consisting of a single group with delimiter.
+
+== Internal Improvements
+
+* pr:7819[] speed up heavy tests.
+* pr:7820[], pr:7837[] Improve VS Code extension README.
+* pr:7823[] bring `Ty::InferenceVar` closer to `chalk` equivalent.
+* pr:7826[] introduce `Ty::Alias`.
+* pr:7833[] use `chalk_ir::Mutability`.
+* pr:7870[] use `chalk_ir::AdtId`.
+* pr:7828[], pr:7836[] lint against versioned dev dependencies to fix automatic publishing.
+* pr:7832[] drop pre-commit `git` hook.
+* pr:7835[], pr:7847[], pr:7876[], pr:7881[], pr:7849[] migrate to a CLI parser with auto-generated help.
+* pr:7899[] rename a few `crate_def_map`s to `def_map`.
+* pr:7851[] compress tests.
+* pr:7858[] clarify comparison rule in the style docs.