你使用的Go版本、VS Code和VS Code Go扩展是什么？

• 运行 go version 以获取Go的版本
• go1.15.6 darwin/amd64
• 如果你使用的是 the language server,运行 gopls -v version 以获取Gopls的版本。

Build info
----------
golang.org/x/tools/gopls v0.6.3
    golang.org/x/tools/gopls@v0.6.3 h1:FCjXQzsa/jFSqbp2McJowMeshacTc8jhmMdJ22HpqiE=
    github.com/BurntSushi/toml@v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
    github.com/google/go-cmp@v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M=
    github.com/sergi/go-diff@v1.1.0 h1:we8PVUC3FE2uYfodKH/nBHMSetSfHDR6scGdBi+erh0=
    golang.org/x/mod@v0.4.0 h1:8pl+sMODzuvGJkmj2W4kZihvVb5mKm8pB/X44PIQHv8=
    golang.org/x/sync@v0.0.0-20201020160332-67f06af15bc9 h1:SQFwaSi55rU7vdNs9Yr0Z324VNlrF+0wMqRXT4St8ck=
    golang.org/x/tools@v0.0.0-20210112235408-75fd75db8797 h1:kcvRujT1OsSzHGjvqsV0XWy92+z4TUgV2YwQH9aQt8I=
    golang.org/x/xerrors@v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
    honnef.co/go/tools@v0.0.1-2020.1.6 h1:W18jzjh8mfPez+AwGLxmOImucz/IFjpNlrKVnaj2YVc=
    mvdan.cc/gofumpt@v0.1.0 h1:hsVv+Y9UsZ/mFZTxJZuHVI6shSQCtzZ11h1JEFPAZLw=
    mvdan.cc/xurls/v2@v2.2.0 h1:NSZPykBXJFCetGZykLAxaL6SIpvbVy/UFEniIfHAa8A=

• 运行 code -v 或 code-insiders -v 以获取VS Code或VS Code Insiders的版本。

1.52.1
ea3859d4ba2f3e577a159bc91e3074c5d85c0523
x64

• 检查已安装的扩展以获取VS Code Go扩展的版本。
• 0.20.2
• 运行 go env 以获取go开发环境的详细信息。

GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/rogandhi/Library/Caches/go-build"
GOENV="/Users/rogandhi/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GOMODCACHE="/Users/rogandhi/go/pkg/mod"
GONOPROXY=""
GONOSUMDB=""
GOOS="darwin"
GOPATH="/Users/rogandhi/go"
GOPRIVATE=""
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/Cellar/go/1.15.6/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/Cellar/go/1.15.6/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/rogandhi/work/test/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/f1/d20cq36s6gn1kj0vgdv855t00000gn/T/go-build048821892=/tmp/go-build -gno-record-gcc-switches -fno-common"

分享你添加/编辑过的与Go相关的设置

运行 Preferences: Open Settings (JSON) 命令以打开settings.json文件。
使用 go.、["go"] 或 gopls 前缀与其他人共享所有设置。

{
    "[go]": {
        "editor.codeActionsOnSave": {
            "source.fixAll": true,
            "source.organizeImports": true
        },
        "editor.formatOnSave": true
    },
    "go.addTags": {
        "transform": "camelcase"
    },
    "go.autocompleteUnimportedPackages": true,
    "go.buildOnSave": "workspace",
    "go.coverOnSingleTest": true,
    "go.coverOnSingleTestFile": true,
    "go.coverOnTestPackage": true,
    "go.coverShowCounts": false,
    "go.coverageDecorator": {
        "type": "highlight"
    },
    "go.editorContextMenuCommands": {
        "addImport": true,
        "addTags": true,
        "debugTestAtCursor": true,
        "generateTestForFile": true,
        "generateTestForFunction": true,
        "generateTestForPackage": true,
        "playground": true,
        "removeTags": true,
        "testAtCursor": true,
        "testCoverage": true,
        "testFile": true,
        "testPackage": true,
        "toggleTestFile": true
    },
    "go.enableCodeLens": {
        "references": false,
        "runtest": true
    },
    "go.formatTool": "goimports",
    "go.gotoSymbol.ignoreFolders": [
        "vendor"
    ],
    "go.gotoSymbol.includeImports": true,
    "go.languageServerExperimentalFeatures": {
        "diagnostics": true,
        "documentLink": true
    },
    "go.lintOnSave": "workspace",
    "go.lintTool": "golangci-lint",
    "go.testFlags": [
        "-v"
    ],
    "go.testTimeout": "10m",
    "go.useCodeSnippetsOnFunctionSuggestWithoutType": true,
    "go.useLanguageServer": true,
    "gopls": {
        "analyses": {
            "fillreturns": true,
            "nonewvars": true,
            "undeclaredname": true,
            "unreachable": true,
            "unusedparams": true,
            "fieldalignment": true,
            "shadow": true
        },
        "gofumpt": true,
        "usePlaceholders": true
    },
    "search.exclude": {
        "**/vendor": true
    },
    "editor.wordWrap": "bounded",
    "editor.wordWrapColumn": 100
}

描述bug

推荐的重构操作之一是重新排列结构体字段以更好地对齐并节省内存。当执行此操作时，为字段编写的注解会被删除。

重现行为的方法：

示例结构体：

type foo struct {
	timeout time.Duration // timeout
	flag1   bool          // flag1
	name1   string        // name1
	flag2   bool          // flag2
	name2   string        // name2
	value   int           // value1
	u       url.URL       // url
}

如果你使用建议的操作重新排列结构体字段，注解将被删除(请查看附加的录制)。

截图或录制

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