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x/tools/gopls: diagnostics from modules outside go.work stick around #48929

@hyangah

Description

@hyangah

What version of Go are you using (go version)?

$ go version
go version devel go1.18-577bb7dba1 Mon Oct 11 17:02:03 2021 +0000 darwin/amd64

$ go version -m gopls
/Users/hakim/go/bin/gopls: devel go1.18-577bb7dba1 Mon Oct 11 17:02:03 2021 +0000
        path    golang.org/x/tools/gopls
        mod     golang.org/x/tools/gopls        v0.7.2  h1:kRKKdvA8GOzra8rhSFDClOR7hV/x8v0J0Vm4C/gWq8s=
        dep     github.com/BurntSushi/toml      v0.4.1  h1:GaI7EiDXDRfa8VshkTj7Fym7ha+y8/XxIgD2okUIjLw=
        dep     github.com/google/go-cmp        v0.5.6  h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ=
        dep     github.com/sergi/go-diff        v1.1.0  h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
        dep     golang.org/x/mod        v0.4.2  h1:Gz96sIWK3OalVv/I/qNygP42zyoKp3xptRVCWRFEBvo=
        dep     golang.org/x/sync       v0.0.0-20210220032951-036812b2e83c      h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ=
        dep     golang.org/x/sys        v0.0.0-20210809222454-d867a43fc93e      h1:WUoyKPm6nCo1BnNUvPGnFG3T5DUVem42yDJZZ4CNxMA=
        dep     golang.org/x/tools      v0.1.6-0.20210908190839-cf92b39a962c    h1:C0nyHiBU2m0cR6hDiUORWqQIt3h37wsp1255QBSSXqY=
        dep     golang.org/x/xerrors    v0.0.0-20200804184101-5ec99f83aff1      h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
        dep     honnef.co/go/tools      v0.2.0  h1:ws8AfbgTX3oIczLPNPCu5166oBg9ST2vNs0rcht+mDE=
        dep     mvdan.cc/gofumpt        v0.1.1  h1:bi/1aS/5W00E2ny5q65w9SnKpWEF/UIOqDYBILpo9rA=
        dep     mvdan.cc/xurls/v2       v2.3.0  h1:59Olnbt67UKpxF1EwVBopJvkSUBmgtb468E4GVWIZ1I=

gopls settings: default

What operating system and processor architecture are you using (go env)?

go env Output
$ go env
GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/hakim/Library/Caches/go-build"
GOENV="/Users/hakim/Library/Application Support/go/env"
GOEXE=""
GOEXPERIMENT=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/hakim/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/hakim/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/Users/hakim/sdk/gotip"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/Users/hakim/sdk/gotip/pkg/tool/darwin_amd64"
GOVCS=""
GOVERSION="devel go1.18-577bb7dba1 Mon Oct 11 17:02:03 2021 +0000"
GCCGO="gccgo"
GOAMD64="v1"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/dev/null"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -arch x86_64 -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/bw/6r6k9d113sv1_vvzk_1kfxbm001py5/T/go-build4178452320=/tmp/go-build -gno-record-gcc-switches -fno-common"

What did you do?

--- go.work ---
go 1.18

directory (
        ./b
)
--- a/go.mod ---
module a

go 1.17
--- a/main.go ---
package main

func main() {
   var V string
}
--- b/go.mod ---
module b

go 1.17
--- b/main.go ---
package b

import (
        _ "fmt"
)

Note that go.work includes only b module, and a/main.go has an error (V unused).
Open the editor from the top directory.

Then, open a/main.go, observe gopls finds the error, and later close a/main.go.

What did you expect to see?

Diagnostics that appear in a/main.go (single file mode?) disappear when I close a/main.go.

What did you see instead?

The diagnostics remain forever until I restart gopls.

[Trace - 16:40:40.955 PM] Sending request 'initialize - (0)'.
Params: {"processId":26087,"clientInfo":{"name":"Visual Studio Code","version":"1.61.0"},"locale":"en-us","rootPath":"/Users/hakim/report","rootUri":"file:///Users/hakim/report","capabilities":{"workspace":{"applyEdit":true,"workspaceEdit":{"documentChanges":true,"resourceOperations":["create","rename","delete"],"failureHandling":"textOnlyTransactional","normalizesLineEndings":true,"changeAnnotationSupport":{"groupsOnLabel":true}},"didChangeConfiguration":{"dynamicRegistration":true},"didChangeWatchedFiles":{"dynamicRegistration":true},"symbol":{"dynamicRegistration":true,"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]},"tagSupport":{"valueSet":[1]}},"codeLens":{"refreshSupport":true},"executeCommand":{"dynamicRegistration":true},"configuration":true,"workspaceFolders":true,"semanticTokens":{"refreshSupport":true},"fileOperations":{"dynamicRegistration":true,"didCreate":true,"didRename":true,"didDelete":true,"willCreate":true,"willRename":true,"willDelete":true}},"textDocument":{"publishDiagnostics":{"relatedInformation":true,"versionSupport":false,"tagSupport":{"valueSet":[1,2]},"codeDescriptionSupport":true,"dataSupport":true},"synchronization":{"dynamicRegistration":true,"willSave":true,"willSaveWaitUntil":true,"didSave":true},"completion":{"dynamicRegistration":true,"contextSupport":true,"completionItem":{"snippetSupport":true,"commitCharactersSupport":true,"documentationFormat":["markdown","plaintext"],"deprecatedSupport":true,"preselectSupport":true,"tagSupport":{"valueSet":[1]},"insertReplaceSupport":true,"resolveSupport":{"properties":["documentation","detail","additionalTextEdits"]},"insertTextModeSupport":{"valueSet":[1,2]}},"completionItemKind":{"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]}},"hover":{"dynamicRegistration":true,"contentFormat":["markdown","plaintext"]},"signatureHelp":{"dynamicRegistration":true,"signatureInformation":{"documentationFormat":["markdown","plaintext"],"parameterInformation":{"labelOffsetSupport":true},"activeParameterSupport":true},"contextSupport":true},"definition":{"dynamicRegistration":true,"linkSupport":true},"references":{"dynamicRegistration":true},"documentHighlight":{"dynamicRegistration":true},"documentSymbol":{"dynamicRegistration":true,"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,"tagSupport":{"valueSet":[1]},"labelSupport":true},"codeAction":{"dynamicRegistration":true,"isPreferredSupport":true,"disabledSupport":true,"dataSupport":true,"resolveSupport":{"properties":["edit"]},"codeActionLiteralSupport":{"codeActionKind":{"valueSet":["","quickfix","refactor","refactor.extract","refactor.inline","refactor.rewrite","source","source.organizeImports"]}},"honorsChangeAnnotations":false},"codeLens":{"dynamicRegistration":true},"formatting":{"dynamicRegistration":true},"rangeFormatting":{"dynamicRegistration":true},"onTypeFormatting":{"dynamicRegistration":true},"rename":{"dynamicRegistration":true,"prepareSupport":true,"prepareSupportDefaultBehavior":1,"honorsChangeAnnotations":true},"documentLink":{"dynamicRegistration":true,"tooltipSupport":true},"typeDefinition":{"dynamicRegistration":true,"linkSupport":true},"implementation":{"dynamicRegistration":true,"linkSupport":true},"colorProvider":{"dynamicRegistration":true},"foldingRange":{"dynamicRegistration":true,"rangeLimit":5000,"lineFoldingOnly":true},"declaration":{"dynamicRegistration":true,"linkSupport":true},"selectionRange":{"dynamicRegistration":true},"callHierarchy":{"dynamicRegistration":true},"semanticTokens":{"dynamicRegistration":true,"tokenTypes":["namespace","type","class","enum","interface","struct","typeParameter","parameter","variable","property","enumMember","event","function","method","macro","keyword","modifier","comment","string","number","regexp","operator"],"tokenModifiers":["declaration","definition","readonly","static","deprecated","abstract","async","modification","documentation","defaultLibrary"],"formats":["relative"],"requests":{"range":true,"full":{"delta":true}},"multilineTokenSupport":false,"overlappingTokenSupport":false},"linkedEditingRange":{"dynamicRegistration":true}},"window":{"showMessage":{"messageActionItem":{"additionalPropertiesSupport":true}},"showDocument":{"support":true},"workDoneProgress":true},"general":{"regularExpressions":{"engine":"ECMAScript","version":"ES2020"},"markdown":{"parser":"marked","version":"1.1.0"}}},"initializationOptions":{},"trace":"off","workspaceFolders":[{"uri":"file:///Users/hakim/report","name":"report"}]}

[Trace - 16:40:40.958 PM] Received response 'initialize - (0)' in 3ms.
Result: {"capabilities":{"textDocumentSync":{"openClose":true,"change":2,"save":{}},"completionProvider":{"triggerCharacters":["."],"completionItem":{}},"hoverProvider":true,"signatureHelpProvider":{"triggerCharacters":["(",","]},"definitionProvider":true,"typeDefinitionProvider":true,"implementationProvider":true,"referencesProvider":true,"documentHighlightProvider":true,"documentSymbolProvider":true,"codeActionProvider":{"codeActionKinds":["quickfix","refactor.extract","refactor.rewrite","source.fixAll","source.organizeImports"]},"codeLensProvider":{},"documentLinkProvider":{},"workspaceSymbolProvider":true,"documentFormattingProvider":true,"documentOnTypeFormattingProvider":{"firstTriggerCharacter":""},"renameProvider":{"prepareProvider":true},"foldingRangeProvider":true,"executeCommandProvider":{"commands":["gopls.add_dependency","gopls.add_import","gopls.apply_fix","gopls.check_upgrades","gopls.gc_details","gopls.generate","gopls.generate_gopls_mod","gopls.go_get_package","gopls.list_known_packages","gopls.regenerate_cgo","gopls.remove_dependency","gopls.run_tests","gopls.start_debugging","gopls.test","gopls.tidy","gopls.toggle_gc_details","gopls.update_go_sum","gopls.upgrade_dependency","gopls.vendor","gopls.workspace_metadata"]},"callHierarchyProvider":true,"workspace":{"workspaceFolders":{"supported":true,"changeNotifications":"workspace/didChangeWorkspaceFolders"}}},"serverInfo":{"name":"gopls","version":"{"path":"golang.org/x/tools/gopls","version":"v0.7.2","sum":"h1:kRKKdvA8GOzra8rhSFDClOR7hV/x8v0J0Vm4C/gWq8s=","deps":[{"path":"github.com/BurntSushi/toml","version":"v0.4.1","sum":"h1:GaI7EiDXDRfa8VshkTj7Fym7ha+y8/XxIgD2okUIjLw="},{"path":"github.com/google/go-cmp","version":"v0.5.6","sum":"h1:BKbKCqvP6I+rmFHt06ZmyQtvB8xAkWdhFyr0ZUNZcxQ="},{"path":"github.com/sergi/go-diff","version":"v1.1.0","sum":"h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0="},{"path":"golang.org/x/mod","version":"v0.4.2","sum":"h1:Gz96sIWK3OalVv/I/qNygP42zyoKp3xptRVCWRFEBvo="},{"path":"golang.org/x/sync","version":"v0.0.0-20210220032951-036812b2e83c","sum":"h1:5KslGYwFpkhGh+Q16bwMP3cOontH8FOep7tGV86Y7SQ="},{"path":"golang.org/x/sys","version":"v0.0.0-20210809222454-d867a43fc93e","sum":"h1:WUoyKPm6nCo1BnNUvPGnFG3T5DUVem42yDJZZ4CNxMA="},{"path":"golang.org/x/tools","version":"v0.1.6-0.20210908190839-cf92b39a962c","sum":"h1:C0nyHiBU2m0cR6hDiUORWqQIt3h37wsp1255QBSSXqY="},{"path":"golang.org/x/xerrors","version":"v0.0.0-20200804184101-5ec99f83aff1","sum":"h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE="},{"path":"honnef.co/go/tools","version":"v0.2.0","sum":"h1:ws8AfbgTX3oIczLPNPCu5166oBg9ST2vNs0rcht+mDE="},{"path":"mvdan.cc/gofumpt","version":"v0.1.1","sum":"h1:bi/1aS/5W00E2ny5q65w9SnKpWEF/UIOqDYBILpo9rA="},{"path":"mvdan.cc/xurls/v2","version":"v2.3.0","sum":"h1:59Olnbt67UKpxF1EwVBopJvkSUBmgtb468E4GVWIZ1I="}]}"}}

[Trace - 16:40:40.988 PM] Sending notification 'initialized'.
Params: {}

[Trace - 16:40:40.988 PM] Received request 'window/workDoneProgress/create - (1)'.
Params: {"token":"5577006791947779410"}

[Trace - 16:40:40.990 PM] Sending response 'window/workDoneProgress/create - (1)' in 2ms.
Result:

[Trace - 16:40:40.990 PM] Received notification '$/progress'.
Params: {"token":"5577006791947779410","value":{"kind":"begin","title":"Setting up workspace","message":"Loading packages..."}}

[Trace - 16:40:40.991 PM] Received request 'workspace/configuration - (2)'.
Params: {"items":[{"scopeUri":"file:///Users/hakim/report","section":"gopls"}]}

[Trace - 16:40:40.998 PM] Sending response 'workspace/configuration - (2)' in 7ms.
Result: [{}]

[Trace - 16:40:41.051 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:41 go env for /Users/hakim/report\n(root /Users/hakim/report)\n(go version go version devel go1.18-577bb7dba1 Mon Oct 11 17:02:03 2021 +0000 darwin/amd64)\n(valid build configuration = false)\n(build flags: [])\nGOSUMDB=sum.golang.org\nGOINSECURE=\nGOPATH=/Users/hakim/go\nGO111MODULE=\nGOMOD=/dev/null\nGOMODCACHE=/Users/hakim/go/pkg/mod\nGOROOT=/Users/hakim/sdk/gotip\nGOFLAGS=\nGOPRIVATE=\nGOPROXY=https://proxy.golang.org,direct\nGONOSUMDB=\nGOCACHE=/Users/hakim/Library/Caches/go-build\nGONOPROXY=\n\n"}

[Info - 4:40:41 PM] 2021/10/12 16:40:41 go env for /Users/hakim/report
(root /Users/hakim/report)
(go version go version devel go1.18-577bb7dba1 Mon Oct 11 17:02:03 2021 +0000 darwin/amd64)
(valid build configuration = false)
(build flags: [])
GOSUMDB=sum.golang.org
GOINSECURE=
GOPATH=/Users/hakim/go
GO111MODULE=
GOMOD=/dev/null
GOMODCACHE=/Users/hakim/go/pkg/mod
GOROOT=/Users/hakim/sdk/gotip
GOFLAGS=
GOPRIVATE=
GOPROXY=https://proxy.golang.org,direct
GONOSUMDB=
GOCACHE=/Users/hakim/Library/Caches/go-build
GONOPROXY=

[Trace - 16:40:41.067 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:41 go/packages.Load\n\tsnapshot=0\n\tdirectory=/Users/hakim/report\n\tquery=[./ builtin]\n\tpackages=2\n"}

[Trace - 16:40:41.067 PM] Received notification '$/progress'.
Params: {"token":"5577006791947779410","value":{"kind":"end","message":"Finished loading packages."}}

[Trace - 16:40:41.068 PM] Received request 'client/registerCapability - (3)'.
Params: {"registrations":[{"id":"workspace/didChangeWatchedFiles-0","method":"workspace/didChangeWatchedFiles","registerOptions":{"watchers":[{"globPattern":"/*.*tmpl","kind":7},{"globPattern":"/*.{go,mod,sum,work,tmpl}","kind":7}]}}]}

[Trace - 16:40:41.113 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:41 go/packages.Load\n\tsnapshot=0\n\tdirectory=/Users/hakim/report\n\tquery=[./]\n\tpackages=1\n"}

[Info - 4:40:41 PM] 2021/10/12 16:40:41 go/packages.Load
snapshot=0
directory=/Users/hakim/report
query=[./ builtin]
packages=2

[Trace - 16:40:41.159 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:41 go/packages.Load\n\tsnapshot=0\n\tdirectory=/Users/hakim/report\n\tquery=[./]\n\tpackages=1\n"}

[Info - 4:40:41 PM] 2021/10/12 16:40:41 go/packages.Load
snapshot=0
directory=/Users/hakim/report
query=[./]
packages=1

[Info - 4:40:41 PM] 2021/10/12 16:40:41 go/packages.Load
snapshot=0
directory=/Users/hakim/report
query=[./]
packages=1

[Trace - 16:40:41.165 PM] Sending response 'client/registerCapability - (3)' in 96ms.
Result:

[Trace - 16:40:41.166 PM] Received request 'client/registerCapability - (4)'.
Params: {"registrations":[{"id":"workspace/didChangeConfiguration","method":"workspace/didChangeConfiguration"},{"id":"workspace/didChangeWorkspaceFolders","method":"workspace/didChangeWorkspaceFolders"}]}

[Trace - 16:40:41.175 PM] Sending response 'client/registerCapability - (4)' in 9ms.
Result:

[Trace - 16:40:41.196 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:41 go/packages.Load\n\tsnapshot=0\n\tdirectory=/Users/hakim/report\n\tquery=[./]\n\tpackages=1\n"}

[Info - 4:40:41 PM] 2021/10/12 16:40:41 go/packages.Load
snapshot=0
directory=/Users/hakim/report
query=[./]
packages=1

[Trace - 16:40:49.120 PM] Sending notification 'textDocument/didOpen'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go","languageId":"go","version":1,"text":"package main\n\nfunc main() {\n var V string\n}\n"}}

[Trace - 16:40:49.122 PM] Sending request 'textDocument/documentLink - (1)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:49.156 PM] Sending request 'textDocument/codeAction - (2)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"},"range":{"start":{"line":0,"character":0},"end":{"line":0,"character":0}},"context":{"diagnostics":[]}}

[Trace - 16:40:49.160 PM] Sending notification '$/cancelRequest'.
Params: {"id":2}

[Trace - 16:40:49.160 PM] Sending request 'textDocument/codeAction - (3)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"},"range":{"start":{"line":0,"character":0},"end":{"line":0,"character":0}},"context":{"diagnostics":[]}}

[Trace - 16:40:49.162 PM] Sending request 'textDocument/documentSymbol - (4)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:49.296 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:49 go/packages.Load\n\tsnapshot=1\n\tpackage="command-line-arguments"\n\tfiles=[/Users/hakim/report/a/main.go]\n"}

[Trace - 16:40:49.296 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:49 go/packages.Load\n\tsnapshot=1\n\tdirectory=/Users/hakim/report\n\tquery=[file=/Users/hakim/report/a/main.go]\n\tpackages=1\n"}

[Trace - 16:40:49.296 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:49 go/packages.Load\n\tsnapshot=1\n\tdirectory=/Users/hakim/report\n\tquery=[file=/Users/hakim/report/a/main.go]\n\tpackages=1\n"}

[Trace - 16:40:49.296 PM] Received notification 'window/logMessage'.
Params: {"type":3,"message":"2021/10/12 16:40:49 go/packages.Load\n\tsnapshot=1\n\tpackage="command-line-arguments"\n\tfiles=[/Users/hakim/report/a/main.go]\n"}

[Trace - 16:40:49.296 PM] Received response 'textDocument/documentLink - (1)' in 174ms.
Result: null

[Error - Received] 16:40:49.296 PM #2 JSON RPC cancelled

[Info - 4:40:49 PM] 2021/10/12 16:40:49 go/packages.Load
snapshot=1
package="command-line-arguments"
files=[/Users/hakim/report/a/main.go]

[Trace - 16:40:49.297 PM] Received notification 'textDocument/publishDiagnostics'.
Params: {"uri":"file:///Users/hakim/report/a/main.go","version":1,"diagnostics":[{"range":{"start":{"line":3,"character":7},"end":{"line":3,"character":8}},"severity":1,"code":"UnusedVar","codeDescription":{"href":"https://pkg.go.dev/golang.org/x/tools/internal/typesinternal?utm_source=gopls#UnusedVar"},"source":"compiler","message":"V declared but not used"}]}

[Trace - 16:40:49.297 PM] Received response 'textDocument/documentSymbol - (4)' in 135ms.
Result: [{"name":"main","detail":"()","kind":12,"range":{"start":{"line":2,"character":0},"end":{"line":4,"character":1}},"selectionRange":{"start":{"line":2,"character":5},"end":{"line":2,"character":9}}}]

[Trace - 16:40:49.298 PM] Received response 'textDocument/codeAction - (3)' in 137ms.
Result: null

[Info - 4:40:49 PM] 2021/10/12 16:40:49 go/packages.Load
snapshot=1
directory=/Users/hakim/report
query=[file=/Users/hakim/report/a/main.go]
packages=1

[Info - 4:40:49 PM] 2021/10/12 16:40:49 go/packages.Load
snapshot=1
directory=/Users/hakim/report
query=[file=/Users/hakim/report/a/main.go]
packages=1

[Info - 4:40:49 PM] 2021/10/12 16:40:49 go/packages.Load
snapshot=1
package="command-line-arguments"
files=[/Users/hakim/report/a/main.go]

[Trace - 16:40:49.350 PM] Sending request 'textDocument/foldingRange - (5)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:49.350 PM] Received response 'textDocument/foldingRange - (5)' in 0ms.
Result: [{"startLine":2,"startCharacter":13,"endLine":3,"endCharacter":15}]

[Trace - 16:40:49.370 PM] Sending request 'textDocument/codeLens - (6)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:49.371 PM] Received response 'textDocument/codeLens - (6)' in 0ms.
Result: null

[Trace - 16:40:49.550 PM] Received request 'window/workDoneProgress/create - (5)'.
Params: {"token":"8674665223082153551"}

[Trace - 16:40:49.550 PM] Received notification 'window/logMessage'.
Params: {"type":1,"message":"2021/10/12 16:40:49 errors loading workspace: gopls requires a module at the root of your workspace.\nYou can work with multiple modules by opening each one as a workspace folder.\nImprovements to this workflow will be coming soon, and you can learn more here:\nhttps://github.com/golang/tools/blob/master/gopls/doc/workspace.md.\n\tsnapshot=1\n\tdirectory=file:///Users/hakim/report\n"}

[Error - 4:40:49 PM] 2021/10/12 16:40:49 errors loading workspace: gopls requires a module at the root of your workspace.
You can work with multiple modules by opening each one as a workspace folder.
Improvements to this workflow will be coming soon, and you can learn more here:
https://github.com/golang/tools/blob/master/gopls/doc/workspace.md.
snapshot=1
directory=file:///Users/hakim/report

[Trace - 16:40:49.550 PM] Sending response 'window/workDoneProgress/create - (5)' in 0ms.
Result:

[Trace - 16:40:49.551 PM] Received notification '$/progress'.
Params: {"token":"8674665223082153551","value":{"kind":"begin","title":"Error loading workspace","message":"gopls requires a module at the root of your workspace. You can work with multiple modules by opening each one as a workspace folder. Improvements to this workflow will be coming soon, and you can learn more here: https://github.com/golang/tools/blob/master/gopls/doc/workspace.md."}}

[Trace - 16:40:49.551 PM] Received notification 'textDocument/publishDiagnostics'.
Params: {"uri":"file:///Users/hakim/report/a/main.go","version":1,"diagnostics":[{"range":{"start":{"line":0,"character":0},"end":{"line":0,"character":12}},"severity":1,"source":"go list","message":"gopls requires a module at the root of your workspace.\nYou can work with multiple modules by opening each one as a workspace folder.\nImprovements to this workflow will be coming soon, and you can learn more here:\nhttps://github.com/golang/tools/blob/master/gopls/doc/workspace.md."},{"range":{"start":{"line":3,"character":7},"end":{"line":3,"character":8}},"severity":1,"code":"UnusedVar","codeDescription":{"href":"https://pkg.go.dev/golang.org/x/tools/internal/typesinternal?utm_source=gopls#UnusedVar"},"source":"compiler","message":"V declared but not used"}]}

[Trace - 16:40:49.572 PM] Sending request 'textDocument/foldingRange - (7)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:49.572 PM] Received response 'textDocument/foldingRange - (7)' in 0ms.
Result: [{"startLine":2,"startCharacter":13,"endLine":3,"endCharacter":15}]

[Trace - 16:40:53.581 PM] Sending request 'textDocument/documentSymbol - (8)'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:53.583 PM] Sending notification 'textDocument/didClose'.
Params: {"textDocument":{"uri":"file:///Users/hakim/report/a/main.go"}}

[Trace - 16:40:53.583 PM] Sending notification '$/cancelRequest'.
Params: {"id":8}

[Error - Received] 16:40:53.586 PM #8 JSON RPC cancelled

[Trace - 16:40:53.841 PM] Received notification '$/progress'.
Params: {"token":"8674665223082153551","value":{"kind":"report","message":"gopls requires a module at the root of your workspace. You can work with multiple modules by opening each one as a workspace folder. Improvements to this workflow will be coming soon, and you can learn more here: https://github.com/golang/tools/blob/master/gopls/doc/workspace.md."}}

[Trace - 16:40:53.842 PM] Received notification 'textDocument/publishDiagnostics'.
Params: {"uri":"file:///Users/hakim/report/a/main.go","diagnostics":[{"range":{"start":{"line":3,"character":7},"end":{"line":3,"character":8}},"severity":1,"code":"UnusedVar","codeDescription":{"href":"https://pkg.go.dev/golang.org/x/tools/internal/typesinternal?utm_source=gopls#UnusedVar"},"source":"compiler","message":"V declared but not used"}]}

[Trace - 16:40:53.842 PM] Received notification 'window/logMessage'.
Params: {"type":1,"message":"2021/10/12 16:40:53 errors loading workspace: gopls requires a module at the root of your workspace.\nYou can work with multiple modules by opening each one as a workspace folder.\nImprovements to this workflow will be coming soon, and you can learn more here:\nhttps://github.com/golang/tools/blob/master/gopls/doc/workspace.md.\n\tsnapshot=2\n\tdirectory=file:///Users/hakim/report\n"}

[Error - 4:40:53 PM] 2021/10/12 16:40:53 errors loading workspace: gopls requires a module at the root of your workspace.
You can work with multiple modules by opening each one as a workspace folder.
Improvements to this workflow will be coming soon, and you can learn more here:
https://github.com/golang/tools/blob/master/gopls/doc/workspace.md.
snapshot=2
directory=file:///Users/hakim/report

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FrozenDueToAgeToolsThis label describes issues relating to any tools in the x/tools repository.goplsIssues related to the Go language server, gopls.

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