Changelog #270

Author: lnicola

generated_assists.adoc

@@ -1085,7 +1085,7 @@ enum TheEnum {
 
 [discrete]
 === `extract_constant`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L34[extract_variable.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L35[extract_variable.rs]
 
 Extracts subexpression into a constant.
 
@@ -1193,7 +1193,7 @@ fn bar(name: i32) -> i32 {
 
 [discrete]
 === `extract_static`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L51[extract_variable.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L52[extract_variable.rs]
 
 Extracts subexpression into a static.
 
@@ -1257,7 +1257,7 @@ struct S {
 
 [discrete]
 === `extract_variable`
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L17[extract_variable.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-assists/src/handlers/extract_variable.rs#L18[extract_variable.rs]
 
 Extracts subexpression into a variable.
 

generated_config.adoc

@@ -274,6 +274,16 @@ Whether to automatically add a semicolon when completing unit-returning function
 
 In `match` arms it completes a comma instead.
 --
+[[rust-analyzer.completion.autoAwait.enable]]rust-analyzer.completion.autoAwait.enable (default: `true`)::
++
+--
+Toggles the additional completions that automatically show method calls and field accesses with `await` prefixed to them when completing on a future.
+--
+[[rust-analyzer.completion.autoIter.enable]]rust-analyzer.completion.autoIter.enable (default: `true`)::
++
+--
+Toggles the additional completions that automatically show method calls with `iter()` or `into_iter()` prefixed to them when completing on a type that has them.
+--
 [[rust-analyzer.completion.autoimport.enable]]rust-analyzer.completion.autoimport.enable (default: `true`)::
 +
 --

generated_features.adoc

@@ -275,7 +275,7 @@ This is the same as `Go to Definition` with the following exceptions:
 
 
 === Go to Definition
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide/src/goto_definition.rs#L24[goto_definition.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide/src/goto_definition.rs#L28[goto_definition.rs]
 
 Navigates to the definition of an identifier.
 
@@ -411,7 +411,7 @@ image::https://user-images.githubusercontent.com/48062697/113020661-b6922200-917
 
 
 === Magic Completions
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-completion/src/lib.rs#L82[lib.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-completion/src/lib.rs#L78[lib.rs]
 
 In addition to usual reference completion, rust-analyzer provides some ✨magic✨
 completions as well:
@@ -1024,7 +1024,7 @@ Displays the recursive memory layout of a datatype.
 
 
 === Workspace Symbol
-**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-db/src/symbol_index.rs#L176[symbol_index.rs]
+**Source:** https://github.com/rust-lang/rust-analyzer/blob/master/crates/ide-db/src/symbol_index.rs#L174[symbol_index.rs]
 
 Uses fuzzy-search to find types, modules and functions by name across your
 project and dependencies. This is **the** most useful feature, which improves code

manual.adoc

@@ -716,6 +716,32 @@ interface JsonProject {
     /// dependencies as well as sysroot crate (libstd,
     /// libcore and such).
     crates: Crate[];
+    /// Configuration for CLI commands.
+    ///
+    /// These are used for running and debugging binaries
+    /// and tests without encoding build system-specific
+    /// knowledge into rust-analyzer.
+    ///
+    /// # Example
+    ///
+    /// Below is an example of a test runnable. `{label}` and `{test_id}`
+    /// are explained in `Runnable::args`'s documentation below.
+    ///
+    /// ```json
+    /// {
+    ///     "program": "buck",
+    ///     "args": [
+    ///         "test",
+    ///          "{label}",
+    ///          "--",
+    ///          "{test_id}",
+    ///          "--print-passing-details"
+    ///     ],
+    ///     "cwd": "/home/user/repo-root/",
+    ///     "kind": "testOne"
+    /// }
+    /// ```
+    runnables?: Runnable[];
 }
 
 interface Crate {
@@ -726,7 +752,10 @@ interface Crate {
     /// Path to the root module of the crate.
     root_module: string;
     /// Edition of the crate.
-    edition: "2015" | "2018" | "2021";
+    edition: '2015' | '2018' | '2021' | '2024';
+    /// The version of the crate. Used for calculating
+    /// the correct docs.rs URL.
+    version?: string;
     /// Dependencies
     deps: Dep[];
     /// Should this crate be treated as a member of
@@ -757,9 +786,9 @@ interface Crate {
     /// rust-analyzer assumes that files from one
     /// source can't refer to files in another source.
     source?: {
-        include_dirs: string[],
-        exclude_dirs: string[],
-    },
+        include_dirs: string[];
+        exclude_dirs: string[];
+    };
     /// List of cfg groups this crate inherits.
     ///
     /// All cfg in these groups will be concatenated to
@@ -776,21 +805,68 @@ interface Crate {
     target?: string;
     /// Environment variables, used for
     /// the `env!` macro
-    env: { [key: string]: string; },
+    env: { [key: string]: string; };
 
     /// Whether the crate is a proc-macro crate.
     is_proc_macro: boolean;
     /// For proc-macro crates, path to compiled
     /// proc-macro (.so file).
     proc_macro_dylib_path?: string;
+
+    /// Repository, matching the URL that would be used
+    /// in Cargo.toml.
+    repository?: string;
+
+    /// Build-specific data about this crate.
+    build?: BuildInfo;
 }
 
 interface Dep {
     /// Index of a crate in the `crates` array.
-    crate: number,
+    crate: number;
     /// Name as should appear in the (implicit)
     /// `extern crate name` declaration.
-    name: string,
+    name: string;
+}
+
+interface BuildInfo {
+    /// The name associated with this crate.
+    ///
+    /// This is determined by the build system that produced
+    /// the `rust-project.json` in question. For instance, if buck were used,
+    /// the label might be something like `//ide/rust/rust-analyzer:rust-analyzer`.
+    ///
+    /// Do not attempt to parse the contents of this string; it is a build system-specific
+    /// identifier similar to `Crate::display_name`.
+    label: string;
+    /// Path corresponding to the build system-specific file defining the crate.
+    build_file: string;
+    /// The kind of target.
+    ///
+    /// This information is used to determine what sort
+    /// of runnable codelens to provide, if any.
+    target_kind: 'bin' | 'lib' | 'test';
+}
+
+interface Runnable {
+    /// The program invoked by the runnable.
+    ///
+    /// For example, this might be `cargo`, `buck`, or `bazel`.
+    program: string;
+    /// The arguments passed to `program`.
+    args: string[];
+    /// The current working directory of the runnable.
+    cwd: string;
+    /// Used to decide what code lens to offer.
+    ///
+    /// `testOne`: This runnable will be used when the user clicks the 'Run Test'
+    /// CodeLens above a test.
+    ///
+    /// The args for testOne can contain two template strings:
+    /// `{label}` and `{test_id}`. `{label}` will be replaced
+    /// with the `Build::label` and `{test_id}` will be replaced
+    /// with the test name.
+    kind: 'testOne' | string;
 }
 ----
 

thisweek/_posts/2025-01-27-changelog-270.adoc

@@ -0,0 +1,49 @@
+= Changelog #270
+:sectanchors:
+:experimental:
+:page-layout: post
+
+Commit: commit:2df4ecfc74bbadf1281e13d73f8424f7b5c1514b[] +
+Release: release:2025-01-27[] (`v0.3.2282`)
+
+== New Features
+
+* pr:18934[] add the ability to jump from `into` to `from` definitions.
+* pr:18993[] make auto-insertion of `await` and `iter()` in completions configurable.
+* pr:19012[] implement `arbitrary_self_types`.
+
+== Fixes
+
+* pr:19004[] (first contribution) increase `AUTODEREF_RECURSION_LIMIT` to 20.
+* pr:18973[] make niches into nices (improve niche count rendering).
++
+image::https://github.com/user-attachments/assets/3389dd73-5fb5-4d9e-af73-46d503b6aa6f["a type with nicely-formatted 2⁶³ niches"]
+* pr:19034[] don't complete `#[doc(hidden)]` enum variants and use trees.
+* pr:18976[] consider enum variants in type ns resolution.
+* pr:18988[] de-prioritize completions that add `await` and  `iter()`.
+* pr:19016[], pr:19018[] record glob imports in `ItemScope`.
+* pr:19028[] filter by path stability in flyimport.
+* pr:19030[] fix markdown horizontal ruler sometimes being treated as a heading.
+* pr:19020[] prevent infinite recursion when formatting bounds.
+* pr:19017[] fix flycheck panic with `once` invocation strategy.
+* pr:18977[] fix missing upmapping in trait impl completion.
+* pr:18982[] reduce "Extract variable" range.
+* pr:18967[] properly record meaningful imports as re-exports in symbol index.
+* pr:18986[] go to `Display::fmt` when invoked on `to_string`.
+* pr:19014[] check ``cfg``s when collecting macro defs.
+* pr:19026[] only collect implicit visibile use symbols if they have renames.
+* pr:19033[] make `proc-macro-srv` spans lines and columns 1-indexed (but always 1).
+* pr:19019[] explicitly add buildfiles when constructing `ProjectFolders`.
+* pr:18989[] only refresh syntax tree view when the active document changes.
+
+== Internal Improvements
+
+* pr:18981[] (first contribution) make usage of `RTLD_DEEPBIND` in proc macro server portable.
+* pr:18991[] keep already computed inlay hint properties instead of late resolving them.
+* pr:19029[] skip redundant path search in `resolve_completion_edits`.
+* pr:18909[] use `strict_provenance` in symbol interner.
+* pr:18984[] move dual blanket `impl` logic from `source_analyzer` to `goto_def`.
+* pr:18990[] clean up `Name` string rendering.
+* pr:18994[] treat cfg fetching failures as a warning, not error.
+* pr:18878[] document all `rust-project.json` fields.
+* pr:18972[] drop outgoing `lsp-server` messages on a background thread.