Changelog #187

Author: lnicola

generated_assists.adoc

@@ -1186,6 +1186,73 @@ 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#L23[generate_delegate_trait.rs]
+
+Generate delegate trait implementation for `StructField`s.
+
+.Before
+```rust
+trait SomeTrait {
+    type T;
+    fn fn_(arg: u32) -> u32;
+    fn method_(&mut self) -> bool;
+}
+struct A;
+impl SomeTrait for A {
+    type T = u32;
+
+    fn fn_(arg: u32) -> u32 {
+        42
+    }
+
+    fn method_(&mut self) -> bool {
+        false
+    }
+}
+struct B {
+    a┃: A,
+}
+```
+
+.After
+```rust
+trait SomeTrait {
+    type T;
+    fn fn_(arg: u32) -> u32;
+    fn method_(&mut self) -> bool;
+}
+struct A;
+impl SomeTrait for A {
+    type T = u32;
+
+    fn fn_(arg: u32) -> u32 {
+        42
+    }
+
+    fn method_(&mut self) -> bool {
+        false
+    }
+}
+struct B {
+    a: A,
+}
+
+impl SomeTrait for B {
+    type T = <A as SomeTrait>::T;
+
+    fn fn_(arg: u32) -> u32 {
+        <A as SomeTrait>::fn_(arg)
+    }
+
+    fn method_(&mut self) -> bool {
+        <A as SomeTrait>::method_( &mut self.a )
+    }
+}
+```
+
+
 [discrete]
 === `generate_deref`
 **Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/generate_deref.rs#L16[generate_deref.rs]

manual.adoc

@@ -280,12 +280,12 @@ Also see the https://emacs-lsp.github.io/lsp-mode/page/lsp-rust-analyzer/[rust-a
 
 Note the excellent https://robert.kra.hn/posts/2021-02-07_rust-with-emacs/[guide] from https://github.com/rksm[@rksm] on how to set-up Emacs for Rust development with LSP mode and several other packages.
 
-=== Vim/NeoVim
+=== Vim/Neovim
 
 Prerequisites: You have installed the <<rust-analyzer-language-server-binary,`rust-analyzer` binary>>.
 Not needed if the extension can install/update it on its own, coc-rust-analyzer is one example.
 
-There are several LSP client implementations for vim or neovim:
+There are several LSP client implementations for Vim or Neovim:
 
 ==== coc-rust-analyzer
 
@@ -308,7 +308,7 @@ Note: for code actions, use `coc-codeaction-cursor` and `coc-codeaction-selected
    https://github.com/autozimu/LanguageClient-neovim[here]
    * The GitHub project wiki has extra tips on configuration
 
-2. Configure by adding this to your vim/neovim config file (replacing the existing Rust-specific line if it exists):
+2. Configure by adding this to your Vim/Neovim config file (replacing the existing Rust-specific line if it exists):
 +
 [source,vim]
 ----
@@ -335,7 +335,7 @@ let g:ale_linters = {'rust': ['analyzer']}
 
 ==== nvim-lsp
 
-NeoVim 0.5 has built-in language server support.
+Neovim 0.5 has built-in language server support.
 For a quick start configuration of rust-analyzer, use https://github.com/neovim/nvim-lspconfig#rust_analyzer[neovim/nvim-lspconfig].
 Once `neovim/nvim-lspconfig` is installed, use `+lua require'lspconfig'.rust_analyzer.setup({})+` in your `init.vim`.
 
@@ -376,7 +376,7 @@ EOF
 
 See https://sharksforarms.dev/posts/neovim-rust/ for more tips on getting started.
 
-Check out https://github.com/simrat39/rust-tools.nvim for a batteries included rust-analyzer setup for neovim.
+Check out https://github.com/simrat39/rust-tools.nvim for a batteries included rust-analyzer setup for Neovim.
 
 ==== vim-lsp
 

thisweek/_posts/2023-06-26-changelog-187.adoc

@@ -0,0 +1,35 @@
+= Changelog #187
+:sectanchors:
+:experimental:
+:page-layout: post
+
+Commit: commit:4a2ceeff0fb53de168691b0f55d9808d221b867e[] +
+Release: release:2023-06-26[] (`v0.3.1566`)
+
+== New Features
+
+* pr:14948[] add "generate delegate impl" assist:
++
+image::https://user-images.githubusercontent.com/20956650/242857423-22114959-caa6-45ec-a154-b4b2f458f6b1.gif["Screen recording showing the assist generating code that delegates a trait implementation to a field."]
+* pr:15116[] remove Markdown injection grammar.
+
+== Fixes
+
+* pr:15105[] (first contribution) fix display of negative integers.
+* pr:15074[] fix inlining of async functions.
+* pr:15112[] support manual implementation of `Fn` traits in the MIR interpreter.
+* pr:15119[] support more intrinsics in the MIR interpreter.
+* pr:15135[] fix some unsizing problems in MIR.
+* pr:15085[] include project path in workspace loading errors.
+* pr:15104[] skip mutability diagnostics on synthetic bindings.
+
+== Internal Improvements
+
+* pr:15093[] use `ArgumentV1` instead of `Argument`.
+* pr:15071[], pr:15089[] remove spurious `regex` dependency.
+* pr:15087[], pr:15097[], pr:15100[] use consistent style for error handling.
+* pr:15086[] intern use and extern crate items like other items.
+* pr:15095[] change in-tree libs to workspace dependencies and bump versions.
+* pr:15098[] use lib crates from crates.io.
+* pr:15070[] report metric timings for file item trees and crate def map creation.
+* pr:15110[] add run-tests CLI command.