Closed
Description
Recent rust-analyzer versions do not seem to output additionalTextEdits information anymore. Neither in textDocument/completion nor the corresponding completionItem/resolve request.
E.g. when asking for completion of HashMap in
I expect that use std::collections::HashMap is also added to the code. This happened with previous rust-analyzer versions (e.g. rust-analyzer 1.83.0-nightly (55a22d2 2024-10-06) but stopped with the recent ones.
The i/o logs show empty "additionalTextEdits": [], fields in the completion and resolve response.
initialize
request
{
"processId": 94364,
"rootPath": "/tmp/test1",
"clientInfo": {
"name": "emacs",
"version": "GNU Emacs 29.4 (build 1, x86_64-redhat-linux-gnu, GTK+ Version 3.24.43, cairo version 1.18.0)\n of 2024-10-10"
},
"rootUri": "file:///tmp/test1",
"capabilities": {
"general": {
"positionEncodings": [
"utf-32",
"utf-16"
]
},
"workspace": {
"workspaceEdit": {
"documentChanges": true,
"resourceOperations": [
"create",
"rename",
"delete"
]
},
"applyEdit": true,
"symbol": {
"symbolKind": {
"valueSet": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26
]
}
},
"executeCommand": {
"dynamicRegistration": false
},
"didChangeWatchedFiles": {
"dynamicRegistration": true
},
"workspaceFolders": true,
"configuration": true,
"codeLens": {
"refreshSupport": true
},
"diagnostics": {
"refreshSupport": false
},
"fileOperations": {
"didCreate": false,
"willCreate": false,
"didRename": true,
"willRename": true,
"didDelete": false,
"willDelete": false
}
},
"textDocument": {
"declaration": {
"dynamicRegistration": true,
"linkSupport": true
},
"definition": {
"dynamicRegistration": true,
"linkSupport": true
},
"references": {
"dynamicRegistration": true
},
"implementation": {
"dynamicRegistration": true,
"linkSupport": true
},
"typeDefinition": {
"dynamicRegistration": true,
"linkSupport": true
},
"synchronization": {
"willSave": true,
"didSave": true,
"willSaveWaitUntil": true
},
"documentSymbol": {
"symbolKind": {
"valueSet": [
1,
2,
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15,
16,
17,
18,
19,
20,
21,
22,
23,
24,
25,
26
]
},
"hierarchicalDocumentSymbolSupport": true
},
"formatting": {
"dynamicRegistration": true
},
"rangeFormatting": {
"dynamicRegistration": true
},
"onTypeFormatting": {
"dynamicRegistration": true
},
"rename": {
"dynamicRegistration": true,
"prepareSupport": true
},
"codeAction": {
"dynamicRegistration": true,
"isPreferredSupport": true,
"codeActionLiteralSupport": {
"codeActionKind": {
"valueSet": [
"",
"quickfix",
"refactor",
"refactor.extract",
"refactor.inline",
"refactor.rewrite",
"source",
"source.organizeImports"
]
}
},
"resolveSupport": {
"properties": [
"edit",
"command"
]
},
"dataSupport": true
},
"completion": {
"completionItem": {
"snippetSupport": true,
"documentationFormat": [
"markdown",
"plaintext"
],
"resolveAdditionalTextEditsSupport": true,
"insertReplaceSupport": true,
"deprecatedSupport": true,
"resolveSupport": {
"properties": [
"documentation",
"detail",
"additionalTextEdits",
"command"
]
},
"insertTextModeSupport": {
"valueSet": [
1,
2
]
}
},
"contextSupport": true,
"dynamicRegistration": true
},
"signatureHelp": {
"signatureInformation": {
"parameterInformation": {
"labelOffsetSupport": true
}
},
"dynamicRegistration": true
},
"documentLink": {
"dynamicRegistration": true,
"tooltipSupport": true
},
"hover": {
"contentFormat": [
"markdown",
"plaintext"
],
"dynamicRegistration": true
},
"foldingRange": {
"dynamicRegistration": true
},
"selectionRange": {
"dynamicRegistration": true
},
"callHierarchy": {
"dynamicRegistration": false
},
"typeHierarchy": {
"dynamicRegistration": true
},
"publishDiagnostics": {
"relatedInformation": true,
"tagSupport": {
"valueSet": [
1,
2
]
},
"versionSupport": true
},
"diagnostic": {
"dynamicRegistration": false,
"relatedDocumentSupport": false
},
"linkedEditingRange": {
"dynamicRegistration": true
}
},
"window": {
"workDoneProgress": true,
"showDocument": {
"support": true
}
},
"experimental": {
"snippetTextEdit": true,
"commands": {
"commands": [
"rust-analyzer.runSingle",
"rust-analyzer.debugSingle",
"rust-analyzer.showReferences",
"rust-analyzer.triggerParameterHints"
]
}
}
},
"initializationOptions": {
"diagnostics": {
"enable": true,
"enableExperimental": false,
"disabled": [],
"warningsAsHint": [],
"warningsAsInfo": []
},
"imports": {
"granularity": {
"enforce": false,
"group": "crate"
},
"group": true,
"merge": {
"glob": true
},
"prefix": "plain"
},
"lruCapacity": null,
"checkOnSave": {
"enable": true,
"command": "check",
"extraArgs": [],
"allTargets": true,
"overrideCommand": []
},
"highlightRelated": {
"breakPoints": {
"enable": true
},
"closureCaptures": {
"enable": true
},
"exitPoints": {
"enable": true
},
"references": {
"enable": true
},
"yieldPoints": {
"enable": true
}
},
"files": {
"exclude": [],
"watcher": "client",
"excludeDirs": []
},
"cargo": {
"allFeatures": false,
"noDefaultFeatures": false,
"features": [],
"extraArgs": [],
"extraEnv": [],
"target": null,
"runBuildScripts": true,
"loadOutDirsFromCheck": true,
"autoreload": true,
"useRustcWrapperForBuildScripts": true,
"unsetTest": []
},
"rustfmt": {
"extraArgs": [],
"overrideCommand": [],
"rangeFormatting": {
"enable": false
}
},
"lens": {
"debug": {
"enable": true
},
"enable": true,
"implementations": {
"enable": true
},
"references": {
"adt": {
"enable": false
},
"enumVariant": {
"enable": false
},
"method": {
"enable": false
},
"trait": {
"enable": false
}
},
"run": {
"enable": true
}
},
"inlayHints": {
"bindingModeHints": {
"enable": false
},
"chainingHints": {
"enable": false
},
"closingBraceHints": {
"enable": true,
"minLines": 25
},
"closureCaptureHints": {
"enable": false
},
"closureReturnTypeHints": {
"enable": "never"
},
"closureStyle": "impl_fn",
"discriminantHints": {
"enable": "never"
},
"expressionAdjustmentHints": {
"enable": "never",
"hideOutsideUnsafe": false,
"mode": "prefix"
},
"implicitDrops": {
"enable": false
},
"lifetimeElisionHints": {
"enable": "never",
"useParameterNames": false
},
"maxLength": null,
"parameterHints": {
"enable": false
},
"reborrowHints": {
"enable": "never"
},
"renderColons": true,
"typeHints": {
"enable": false,
"hideClosureInitialization": false,
"hideNamedConstructor": false
}
},
"completion": {
"addCallParenthesis": true,
"addCallArgumentSnippets": true,
"postfix": {
"enable": true
},
"autoimport": {
"enable": true
},
"autoself": {
"enable": true
}
},
"callInfo": {
"full": true
},
"procMacro": {
"enable": true
},
"rustcSource": null,
"linkedProjects": [],
"highlighting": {
"strings": true
},
"experimental": {
"procAttrMacros": true
}
},
"workDoneToken": "1"
}
response
{
"capabilities": {
"positionEncoding": "utf-32",
"textDocumentSync": {
"openClose": true,
"change": 2,
"save": null
},
"selectionRangeProvider": true,
"hoverProvider": true,
"completionProvider": {
"resolveProvider": true,
"triggerCharacters": [
":",
".",
"'",
"("
],
"completionItem": {
"labelDetailsSupport": null
}
},
"signatureHelpProvider": {
"triggerCharacters": [
"(",
",",
"<"
]
},
"definitionProvider": true,
"typeDefinitionProvider": true,
"implementationProvider": true,
"referencesProvider": true,
"documentHighlightProvider": true,
"documentSymbolProvider": true,
"workspaceSymbolProvider": true,
"codeActionProvider": {
"codeActionKinds": [
"",
"quickfix",
"refactor",
"refactor.extract",
"refactor.inline",
"refactor.rewrite"
],
"resolveProvider": true
},
"codeLensProvider": {
"resolveProvider": true
},
"documentFormattingProvider": true,
"documentRangeFormattingProvider": null,
"documentOnTypeFormattingProvider": {
"firstTriggerCharacter": "=",
"moreTriggerCharacter": [
".",
">",
"{",
"(",
"<"
]
},
"renameProvider": {
"prepareProvider": true
},
"foldingRangeProvider": true,
"declarationProvider": true,
"workspace": {
"workspaceFolders": {
"supported": true,
"changeNotifications": true
},
"fileOperations": {
"willRename": {
"filters": [
{
"scheme": "file",
"pattern": {
"glob": "**/*.rs",
"matches": "file"
}
},
{
"scheme": "file",
"pattern": {
"glob": "**",
"matches": "folder"
}
}
]
}
}
},
"callHierarchyProvider": true,
"semanticTokensProvider": {
"legend": {
"tokenTypes": [
"comment",
"decorator",
"enumMember",
"enum",
"function",
"interface",
"keyword",
"macro",
"method",
"namespace",
"number",
"operator",
"parameter",
"property",
"string",
"struct",
"typeParameter",
"variable",
"angle",
"arithmetic",
"attributeBracket",
"attribute",
"bitwise",
"boolean",
"brace",
"bracket",
"builtinAttribute",
"builtinType",
"character",
"colon",
"comma",
"comparison",
"constParameter",
"const",
"deriveHelper",
"derive",
"dot",
"escapeSequence",
"formatSpecifier",
"generic",
"invalidEscapeSequence",
"label",
"lifetime",
"logical",
"macroBang",
"parenthesis",
"procMacro",
"punctuation",
"selfKeyword",
"selfTypeKeyword",
"semicolon",
"static",
"toolModule",
"typeAlias",
"union",
"unresolvedReference"
],
"tokenModifiers": [
"async",
"documentation",
"declaration",
"static",
"defaultLibrary",
"associated",
"attribute",
"callable",
"constant",
"consuming",
"controlFlow",
"crateRoot",
"injected",
"intraDocLink",
"library",
"macro",
"mutable",
"procMacro",
"public",
"reference",
"trait",
"unsafe"
]
},
"range": true,
"full": {
"delta": true
}
},
"inlayHintProvider": {
"resolveProvider": true
},
"diagnosticProvider": {
"interFileDependencies": true,
"workspaceDiagnostics": null
},
"experimental": {
"externalDocs": true,
"hoverRange": true,
"joinLines": true,
"matchingBrace": true,
"moveItem": true,
"onEnter": true,
"openCargoToml": true,
"parentModule": true,
"runnables": {
"kinds": [
"cargo"
]
},
"ssr": true,
"workspaceSymbolScopeKindFiltering": true
}
},
"serverInfo": {
"name": "rust-analyzer",
"version": "1.84.0-nightly (b91a3a0 2024-11-07)"
}
}
textDocument/completion request
request
{
"textDocument": {
"uri": "file:///tmp/test1/src/main.rs"
},
"position": {
"line": 1,
"character": 11
},
"context": {
"triggerKind": 3
}
}
response
{
"isIncomplete": true,
"items": [
{
"label": "HashMap (use std::collections::HashMap)",
"kind": 22,
"deprecated": null,
"sortText": "80000000",
"filterText": "HashMap",
"textEdit": {
"newText": "HashMap",
"insert": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
},
"replace": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
}
},
"additionalTextEdits": [],
"data": {
"position": {
"textDocument": {
"uri": "file:///tmp/test1/src/main.rs"
},
"position": {
"line": 1,
"character": 11
}
},
"imports": [
{
"full_import_path": "std::collections::HashMap",
"imported_name": "HashMap"
}
],
"version": 60,
"trigger_character": null
}
},
...
]
}
completionItem/resolve request
request
{
"label": "HashMap (use std::collections::HashMap)",
"kind": 22,
"deprecated": null,
"sortText": "80000000",
"filterText": "HashMap",
"textEdit": {
"newText": "HashMap",
"insert": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
},
"replace": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
}
},
"additionalTextEdits": [],
"data": {
"position": {
"textDocument": {
"uri": "file:///tmp/test1/src/main.rs"
},
"position": {
"line": 1,
"character": 11
}
},
"imports": [
{
"full_import_path": "std::collections::HashMap",
"imported_name": "HashMap"
}
],
"version": 14,
"trigger_character": null
}
}
response
{
"label": "HashMap (use std::collections::HashMap)",
"kind": 22,
"sortText": "80000000",
"filterText": "HashMap",
"textEdit": {
"newText": "HashMap",
"insert": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
},
"replace": {
"start": {
"line": 1,
"character": 4
},
"end": {
"line": 1,
"character": 11
}
}
},
"additionalTextEdits": []
}
rust-analyzer version: rust-analyzer 1.84.0-nightly (b91a3a0 2024-11-07)
rustc version: rustc 1.84.0-nightly (b91a3a056 2024-11-07)
editor or extension: emacs + lsp-mode
relevant settings: none; seen with lsp-start-plain