2 "name": "rust-analyzer",
3 "displayName": "rust-analyzer",
4 "description": "An alternative rust language server to the RLS",
8 "version": "0.4.0-dev",
10 "publisher": "matklad",
12 "url": "https://github.com/rust-analyzer/rust-analyzer.git",
15 "homepage": "https://rust-analyzer.github.io/",
16 "license": "MIT OR Apache-2.0",
21 "Programming Languages"
26 "enableProposedApi": true,
28 "vscode:prepublish": "tsc && rollup -c",
29 "package": "vsce package -o rust-analyzer.vsix",
31 "watch": "tsc --watch",
32 "lint": "tsfmt --verify && eslint -c .eslintrc.js --ext ts ./src ./tests",
33 "fix": " tsfmt -r && eslint -c .eslintrc.js --ext ts ./src ./tests --fix",
34 "pretest": "npm run build",
35 "test": "node ./out/tests/runTests.js"
38 "node-fetch": "^2.6.1",
39 "vscode-languageclient": "7.0.0"
42 "@rollup/plugin-commonjs": "^17.0.0",
43 "@rollup/plugin-node-resolve": "^11.0.0",
44 "@types/glob": "^7.1.3",
45 "@types/mocha": "^8.0.4",
46 "@types/node": "~12.12.6",
47 "@types/node-fetch": "^2.5.7",
48 "@types/vscode": "^1.52.0",
49 "@typescript-eslint/eslint-plugin": "^4.9.0",
50 "@typescript-eslint/parser": "^4.9.0",
56 "typescript": "^4.1.2",
57 "typescript-formatter": "^7.2.2",
59 "vscode-test": "^1.4.1"
63 "onCommand:rust-analyzer.analyzerStatus",
64 "onCommand:rust-analyzer.memoryUsage",
65 "onCommand:rust-analyzer.reloadWorkspace",
66 "workspaceContains:**/Cargo.toml"
68 "main": "./out/src/main",
91 "patternProperties": {
102 "command": "rust-analyzer.syntaxTree",
103 "title": "Show Syntax Tree",
104 "category": "Rust Analyzer"
107 "command": "rust-analyzer.viewHir",
109 "category": "Rust Analyzer"
112 "command": "rust-analyzer.expandMacro",
113 "title": "Expand macro recursively",
114 "category": "Rust Analyzer"
117 "command": "rust-analyzer.matchingBrace",
118 "title": "Find matching brace",
119 "category": "Rust Analyzer"
122 "command": "rust-analyzer.parentModule",
123 "title": "Locate parent module",
124 "category": "Rust Analyzer"
127 "command": "rust-analyzer.joinLines",
128 "title": "Join lines",
129 "category": "Rust Analyzer"
132 "command": "rust-analyzer.run",
134 "category": "Rust Analyzer"
137 "command": "rust-analyzer.debug",
139 "category": "Rust Analyzer"
142 "command": "rust-analyzer.newDebugConfig",
143 "title": "Generate launch configuration",
144 "category": "Rust Analyzer"
147 "command": "rust-analyzer.analyzerStatus",
149 "category": "Rust Analyzer"
152 "command": "rust-analyzer.memoryUsage",
153 "title": "Memory Usage (Clears Database)",
154 "category": "Rust Analyzer"
157 "command": "rust-analyzer.reloadWorkspace",
158 "title": "Reload workspace",
159 "category": "Rust Analyzer"
162 "command": "rust-analyzer.reload",
163 "title": "Restart server",
164 "category": "Rust Analyzer"
167 "command": "rust-analyzer.updateGithubToken",
168 "title": "Update Github API token",
169 "category": "Rust Analyzer"
172 "command": "rust-analyzer.onEnter",
173 "title": "Enhanced enter key",
174 "category": "Rust Analyzer"
177 "command": "rust-analyzer.ssr",
178 "title": "Structural Search Replace",
179 "category": "Rust Analyzer"
182 "command": "rust-analyzer.serverVersion",
183 "title": "Show RA Version",
184 "category": "Rust Analyzer"
187 "command": "rust-analyzer.toggleInlayHints",
188 "title": "Toggle inlay hints",
189 "category": "Rust Analyzer"
192 "command": "rust-analyzer.openDocs",
193 "title": "Open docs under cursor",
194 "category": "Rust Analyzer"
197 "command": "rust-analyzer.openCargoToml",
198 "title": "Open Cargo.toml",
199 "category": "Rust Analyzer"
204 "command": "rust-analyzer.parentModule",
205 "key": "ctrl+shift+u",
206 "when": "editorTextFocus && editorLangId == rust"
209 "command": "rust-analyzer.matchingBrace",
210 "key": "ctrl+shift+m",
211 "when": "editorTextFocus && editorLangId == rust"
214 "command": "rust-analyzer.joinLines",
215 "key": "ctrl+shift+j",
216 "when": "editorTextFocus && editorLangId == rust"
221 "title": "Rust Analyzer",
223 "rust-analyzer.cargoRunner": {
229 "description": "Custom cargo runner extension ID."
231 "rust-analyzer.runnableEnv": {
243 "description": "Runnable name mask"
247 "description": "Variables in form of { \"key\": \"value\"}"
254 "description": "Variables in form of { \"key\": \"value\"}"
258 "markdownDescription": "Environment variables passed to the runnable launched using `Test` or `Debug` lens or `rust-analyzer.run` command."
260 "rust-analyzer.inlayHints.enable": {
263 "description": "Whether to show inlay hints."
265 "rust-analyzer.updates.channel": {
272 "markdownEnumDescriptions": [
273 "`stable` updates are shipped weekly, they don't contain cutting-edge features from VSCode proposed APIs but have less bugs in general.",
274 "`nightly` updates are shipped daily (extension updates automatically by downloading artifacts directly from GitHub), they contain cutting-edge features and latest bug fixes. These releases help us get your feedback very quickly and speed up rust-analyzer development **drastically**."
276 "markdownDescription": "Choose `nightly` updates to get the latest features and bug fixes every day. While `stable` releases occur weekly and don't contain cutting-edge features from VSCode proposed APIs."
278 "rust-analyzer.updates.askBeforeDownload": {
281 "description": "Whether to ask for permission before downloading any files from the Internet."
283 "rust-analyzer.server.path": {
289 "markdownDescription": "Path to rust-analyzer executable (points to bundled binary by default). If this is set, then `#rust-analyzer.updates.channel#` setting is not used"
291 "rust-analyzer.server.extraEnv": {
297 "markdownDescription": "Extra environment variables that will be passed to the rust-analyzer executable. Useful for passing e.g. `RA_LOG` for debugging."
299 "rust-analyzer.trace.server": {
307 "enumDescriptions": [
313 "description": "Trace requests to the rust-analyzer (this is usually overly verbose and not recommended for regular users)."
315 "rust-analyzer.trace.extension": {
316 "description": "Enable logging of VS Code extensions itself.",
320 "rust-analyzer.debug.engine": {
324 "vadimcn.vscode-lldb",
328 "description": "Preferred debug engine.",
329 "markdownEnumDescriptions": [
330 "First try to use [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb), if it's not installed try to use [MS C++ tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools).",
331 "Use [CodeLLDB](https://marketplace.visualstudio.com/items?itemName=vadimcn.vscode-lldb)",
332 "Use [MS C++ tools](https://marketplace.visualstudio.com/items?itemName=ms-vscode.cpptools)"
335 "rust-analyzer.debug.sourceFileMap": {
337 "description": "Optional source file mappings passed to the debug engine.",
339 "/rustc/<id>": "${env:USERPROFILE}/.rustup/toolchains/<toolchain-id>/lib/rustlib/src/rust"
342 "rust-analyzer.debug.openDebugPane": {
343 "markdownDescription": "Whether to open up the `Debug Panel` on debugging start.",
347 "rust-analyzer.debug.engineSettings": {
350 "markdownDescription": "Optional settings passed to the debug engine. Example: `{ \"lldb\": { \"terminal\":\"external\"} }`"
352 "rust-analyzer.assist.importMergeBehavior": {
353 "markdownDescription": "The strategy to use when inserting new imports or merging imports.",
361 "enumDescriptions": [
363 "Merge all layers of the import trees",
364 "Only merge the last layer of the import trees"
367 "rust-analyzer.assist.importPrefix": {
368 "markdownDescription": "The path structure for newly inserted paths to use.",
376 "enumDescriptions": [
377 "Insert import paths relative to the current module, using up to one `super` prefix if the parent module contains the requested item.",
378 "Prefix all import paths with `self` if they don't begin with `self`, `super`, `crate` or a crate name.",
379 "Force import paths to be absolute by always starting them with `crate` or the crate name they refer to."
382 "rust-analyzer.callInfo.full": {
383 "markdownDescription": "Show function name and docs in parameter hints.",
387 "rust-analyzer.cargo.autoreload": {
388 "markdownDescription": "Automatically refresh project info via `cargo metadata` on `Cargo.toml` changes.",
392 "rust-analyzer.cargo.allFeatures": {
393 "markdownDescription": "Activate all available features.",
397 "rust-analyzer.cargo.features": {
398 "markdownDescription": "List of features to activate.",
405 "rust-analyzer.cargo.loadOutDirsFromCheck": {
406 "markdownDescription": "Run `cargo check` on startup to get the correct value for package OUT_DIRs.",
410 "rust-analyzer.cargo.noDefaultFeatures": {
411 "markdownDescription": "Do not activate the `default` feature.",
415 "rust-analyzer.cargo.target": {
416 "markdownDescription": "Compilation target (target triple).",
423 "rust-analyzer.cargo.noSysroot": {
424 "markdownDescription": "Internal config for debugging, disables loading of sysroot crates.",
428 "rust-analyzer.checkOnSave.enable": {
429 "markdownDescription": "Run specified `cargo check` command for diagnostics on save.",
433 "rust-analyzer.checkOnSave.allFeatures": {
434 "markdownDescription": "Check with all features (will be passed as `--all-features`). Defaults to `#rust-analyzer.cargo.allFeatures#`.",
441 "rust-analyzer.checkOnSave.allTargets": {
442 "markdownDescription": "Check all targets and tests (will be passed as `--all-targets`).",
446 "rust-analyzer.checkOnSave.command": {
447 "markdownDescription": "Cargo command to use for `cargo check`.",
451 "rust-analyzer.checkOnSave.noDefaultFeatures": {
452 "markdownDescription": "Do not activate the `default` feature.",
459 "rust-analyzer.checkOnSave.target": {
460 "markdownDescription": "Check for a specific target. Defaults to `#rust-analyzer.cargo.target#`.",
467 "rust-analyzer.checkOnSave.extraArgs": {
468 "markdownDescription": "Extra arguments for `cargo check`.",
475 "rust-analyzer.checkOnSave.features": {
476 "markdownDescription": "List of features to activate. Defaults to `#rust-analyzer.cargo.features#`.",
486 "rust-analyzer.checkOnSave.overrideCommand": {
487 "markdownDescription": "Advanced option, fully override the command rust-analyzer uses for checking. The command should include `--message-format=json` or similar option.",
497 "rust-analyzer.completion.addCallArgumentSnippets": {
498 "markdownDescription": "Whether to add argument snippets when completing functions.",
502 "rust-analyzer.completion.addCallParenthesis": {
503 "markdownDescription": "Whether to add parenthesis when completing functions.",
507 "rust-analyzer.completion.postfix.enable": {
508 "markdownDescription": "Whether to show postfix snippets like `dbg`, `if`, `not`, etc.",
512 "rust-analyzer.completion.autoimport.enable": {
513 "markdownDescription": "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.",
517 "rust-analyzer.diagnostics.enable": {
518 "markdownDescription": "Whether to show native rust-analyzer diagnostics.",
522 "rust-analyzer.diagnostics.enableExperimental": {
523 "markdownDescription": "Whether to show experimental rust-analyzer diagnostics that might have more false positives than usual.",
527 "rust-analyzer.diagnostics.disabled": {
528 "markdownDescription": "List of rust-analyzer diagnostics to disable.",
536 "rust-analyzer.diagnostics.warningsAsHint": {
537 "markdownDescription": "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`.",
544 "rust-analyzer.diagnostics.warningsAsInfo": {
545 "markdownDescription": "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`.",
552 "rust-analyzer.files.watcher": {
553 "markdownDescription": "Controls file watching implementation.",
557 "rust-analyzer.hoverActions.debug": {
558 "markdownDescription": "Whether to show `Debug` action. Only applies when `#rust-analyzer.hoverActions.enable#` is set.",
562 "rust-analyzer.hoverActions.enable": {
563 "markdownDescription": "Whether to show HoverActions in Rust files.",
567 "rust-analyzer.hoverActions.gotoTypeDef": {
568 "markdownDescription": "Whether to show `Go to Type Definition` action. Only applies when `#rust-analyzer.hoverActions.enable#` is set.",
572 "rust-analyzer.hoverActions.implementations": {
573 "markdownDescription": "Whether to show `Implementations` action. Only applies when `#rust-analyzer.hoverActions.enable#` is set.",
577 "rust-analyzer.hoverActions.run": {
578 "markdownDescription": "Whether to show `Run` action. Only applies when `#rust-analyzer.hoverActions.enable#` is set.",
582 "rust-analyzer.hoverActions.linksInHover": {
583 "markdownDescription": "Use markdown syntax for links in hover.",
587 "rust-analyzer.inlayHints.chainingHints": {
588 "markdownDescription": "Whether to show inlay type hints for method chains.",
592 "rust-analyzer.inlayHints.maxLength": {
593 "markdownDescription": "Maximum length for inlay hints. Default is unlimited.",
601 "rust-analyzer.inlayHints.parameterHints": {
602 "markdownDescription": "Whether to show function parameter name inlay hints at the call site.",
606 "rust-analyzer.inlayHints.typeHints": {
607 "markdownDescription": "Whether to show inlay type hints for variables.",
611 "rust-analyzer.lens.debug": {
612 "markdownDescription": "Whether to show `Debug` lens. Only applies when `#rust-analyzer.lens.enable#` is set.",
616 "rust-analyzer.lens.enable": {
617 "markdownDescription": "Whether to show CodeLens in Rust files.",
621 "rust-analyzer.lens.implementations": {
622 "markdownDescription": "Whether to show `Implementations` lens. Only applies when `#rust-analyzer.lens.enable#` is set.",
626 "rust-analyzer.lens.run": {
627 "markdownDescription": "Whether to show `Run` lens. Only applies when `#rust-analyzer.lens.enable#` is set.",
631 "rust-analyzer.lens.methodReferences": {
632 "markdownDescription": "Whether to show `Method References` lens. Only applies when `#rust-analyzer.lens.enable#` is set.",
636 "rust-analyzer.lens.references": {
637 "markdownDescription": "Whether to show `References` lens. Only applies when `#rust-analyzer.lens.enable#` is set.",
641 "rust-analyzer.linkedProjects": {
642 "markdownDescription": "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.",
652 "rust-analyzer.lruCapacity": {
653 "markdownDescription": "Number of syntax trees rust-analyzer keeps in memory. Defaults to 128.",
661 "rust-analyzer.notifications.cargoTomlNotFound": {
662 "markdownDescription": "Whether to show `can't find Cargo.toml` error message.",
666 "rust-analyzer.procMacro.enable": {
667 "markdownDescription": "Enable Proc macro support, `#rust-analyzer.cargo.loadOutDirsFromCheck#` must be enabled.",
671 "rust-analyzer.procMacro.server": {
672 "markdownDescription": "Internal config, path to proc-macro server executable (typically, this is rust-analyzer itself, but we override this in tests).",
679 "rust-analyzer.runnables.overrideCargo": {
680 "markdownDescription": "Command to be executed instead of 'cargo' for runnables.",
687 "rust-analyzer.runnables.cargoExtraArgs": {
688 "markdownDescription": "Additional arguments to be passed to cargo for runnables such as tests or binaries.\\nFor example, it may be `--release`.",
695 "rust-analyzer.rustcSource": {
696 "markdownDescription": "Path to the rust compiler sources, for usage in rustc_private projects.",
703 "rust-analyzer.rustfmt.extraArgs": {
704 "markdownDescription": "Additional arguments to `rustfmt`.",
711 "rust-analyzer.rustfmt.overrideCommand": {
712 "markdownDescription": "Advanced option, fully override the command rust-analyzer uses for formatting.",
729 "regexp": "^(warning|warn|error)(?:\\[(.*?)\\])?: (.*)$",
735 "regexp": "^[\\s->=]*(.*?):(\\d*):(\\d*)\\s*$",
743 "name": "rustc-json",
746 "regexp": "^.*\"message\":{\"message\":\"([^\"]*).*?\"file_name\":\"([^\"]+).*?\"line_start\":(\\d+).*?\"line_end\":(\\d+).*?\"column_start\":(\\d+).*?\"column_end\":(\\d+).*}$",
759 "id": "ra_syntax_tree",
773 "configuration": "language-configuration.json"
778 "language": "ra_syntax_tree",
779 "scopeName": "source.ra_syntax_tree",
780 "path": "ra_syntax_tree.tmGrammar.json"
795 "name": "rustc-json",
802 "pattern": "$rustc-json"
805 "name": "rustc-watch",
813 "beginsPattern": "^\\[Running\\b",
814 "endsPattern": "^\\[Finished running\\b"
821 "id": "rust_analyzer.inlayHints.foreground",
822 "description": "Foreground color of inlay hints (is overriden by more specific rust_analyzer.inlayHints.foreground.* configurations)",
826 "highContrast": "#BEBEBE"
830 "id": "rust_analyzer.inlayHints.background",
831 "description": "Background color of inlay hints (is overriden by more specific rust_analyzer.inlayHints.background.* configurations)",
834 "light": "#11223300",
835 "highContrast": "#11223300"
839 "id": "rust_analyzer.inlayHints.foreground.typeHints",
840 "description": "Foreground color of inlay type hints for variables (overrides rust_analyzer.inlayHints.foreground)",
842 "dark": "rust_analyzer.inlayHints.foreground",
843 "light": "rust_analyzer.inlayHints.foreground",
844 "highContrast": "rust_analyzer.inlayHints.foreground"
848 "id": "rust_analyzer.inlayHints.foreground.chainingHints",
849 "description": "Foreground color of inlay type hints for method chains (overrides rust_analyzer.inlayHints.foreground)",
851 "dark": "rust_analyzer.inlayHints.foreground",
852 "light": "rust_analyzer.inlayHints.foreground",
853 "highContrast": "rust_analyzer.inlayHints.foreground"
857 "id": "rust_analyzer.inlayHints.foreground.parameterHints",
858 "description": "Foreground color of function parameter name inlay hints at the call site (overrides rust_analyzer.inlayHints.foreground)",
860 "dark": "rust_analyzer.inlayHints.foreground",
861 "light": "rust_analyzer.inlayHints.foreground",
862 "highContrast": "rust_analyzer.inlayHints.foreground"
866 "id": "rust_analyzer.inlayHints.background.typeHints",
867 "description": "Background color of inlay type hints for variables (overrides rust_analyzer.inlayHints.background)",
869 "dark": "rust_analyzer.inlayHints.background",
870 "light": "rust_analyzer.inlayHints.background",
871 "highContrast": "rust_analyzer.inlayHints.background"
875 "id": "rust_analyzer.inlayHints.background.chainingHints",
876 "description": "Background color of inlay type hints for method chains (overrides rust_analyzer.inlayHints.background)",
878 "dark": "rust_analyzer.inlayHints.background",
879 "light": "rust_analyzer.inlayHints.background",
880 "highContrast": "rust_analyzer.inlayHints.background"
884 "id": "rust_analyzer.inlayHints.background.parameterHints",
885 "description": "Background color of function parameter name inlay hints at the call site (overrides rust_analyzer.inlayHints.background)",
887 "dark": "rust_analyzer.inlayHints.background",
888 "light": "rust_analyzer.inlayHints.background",
889 "highContrast": "rust_analyzer.inlayHints.background"
893 "id": "rust_analyzer.syntaxTreeBorder",
894 "description": "Color of the border displayed in the Rust source code for the selected syntax node (see \"Show Syntax Tree\" command)",
898 "highContrast": "#b700ff"
902 "semanticTokenTypes": [
905 "description": "Style for attributes"
909 "description": "Style for boolean literals",
910 "superType": "keyword"
914 "description": "Style for builtin types",
919 "description": "Style for lifetimes"
923 "description": "Style for the self keyword",
924 "superType": "keyword"
928 "description": "Style for type aliases",
933 "description": "Style for C-style untagged unions",
937 "id": "unresolvedReference",
938 "description": "Style for names which can not be resolved due to compilation errors"
941 "id": "formatSpecifier",
942 "description": "Style for {} placeholders in format strings"
945 "semanticTokenModifiers": [
948 "description": "Style for elements within attributes"
952 "description": "Style for compile-time constants"
956 "description": "Style for control flow keywords"
960 "description": "Style for mutable bindings"
964 "description": "Style for unsafe operations"
968 "description": "Style for non-Copy lvalues consumed by method/function call"
972 "description": "Style for variables/parameters that can be used in call expressions"
975 "semanticTokenScopes": [
980 "meta.attribute.rust"
982 "function.attribute": [
983 "entity.name.function.attribute.rust"
986 "constant.language.boolean.rust"
989 "support.type.primitive.rust"
992 "storage.modifier.lifetime.rust"
995 "entity.name.type.typeAlias.rust"
998 "entity.name.type.union.rust"
1001 "entity.name.type.struct.rust"
1004 "keyword.other.rust"
1006 "keyword.controlFlow": [
1007 "keyword.control.rust"
1009 "variable.constant": [
1010 "variable.other.constant.rust"
1012 "formatSpecifier": [
1013 "punctuation.section.embedded.rust"
1024 "command": "rust-analyzer.syntaxTree",
1025 "when": "inRustProject"
1028 "command": "rust-analyzer.viewHir",
1029 "when": "inRustProject"
1032 "command": "rust-analyzer.expandMacro",
1033 "when": "inRustProject"
1036 "command": "rust-analyzer.matchingBrace",
1037 "when": "inRustProject"
1040 "command": "rust-analyzer.parentModule",
1041 "when": "inRustProject"
1044 "command": "rust-analyzer.joinLines",
1045 "when": "inRustProject"
1048 "command": "rust-analyzer.run",
1049 "when": "inRustProject"
1052 "command": "rust-analyzer.debug",
1053 "when": "inRustProject"
1056 "command": "rust-analyzer.newDebugConfig",
1057 "when": "inRustProject"
1060 "command": "rust-analyzer.analyzerStatus",
1061 "when": "inRustProject"
1064 "command": "rust-analyzer.memoryUsage",
1065 "when": "inRustProject"
1068 "command": "rust-analyzer.reloadWorkspace",
1069 "when": "inRustProject"
1072 "command": "rust-analyzer.reload",
1073 "when": "inRustProject"
1076 "command": "rust-analyzer.updateGithubToken",
1077 "when": "inRustProject"
1080 "command": "rust-analyzer.onEnter",
1081 "when": "inRustProject"
1084 "command": "rust-analyzer.ssr",
1085 "when": "inRustProject"
1088 "command": "rust-analyzer.serverVersion",
1089 "when": "inRustProject"
1092 "command": "rust-analyzer.toggleInlayHints",
1093 "when": "inRustProject"
1096 "command": "rust-analyzer.openDocs",
1097 "when": "inRustProject"
1100 "command": "rust-analyzer.openCargoToml",
1101 "when": "inRustProject"