coc-rust-analyzer

rust-analyzer for Vim/Neovim, works as an extension with coc.nvim.

Install

:CocInstall coc-rust-analyzer

remove rust-analyzer config from coc-settings.json if you set

Configurations

This extension is configured using a jsonc file. You can open this configuration file using the command :CocConfig, and it is typically located at $HOME/.config/nvim/coc-settings.json.

rust-analyzer.serverPath: Path to custom rust-analyzer executable, default: ''
rust-analyzer.updates.channel: Use stable or nightly updates, default: stable
rust-analyzer.diagnostics.enable: Whether to show native rust-analyzer diagnostics, default: true
rust-analyzer.lruCapacity: Number of syntax trees rust-analyzer keeps in memory, default: null
rust-analyzer.inlayHints.chainingHints: Whether to show inlay type hints for method chains, Neovim Only, default true
rust-analyzer.files.watcher: Controls file watching implementation, default: client
rust-analyzer.files.exclude: Paths to exclude from analysis, default: []
rust-analyzer.notifications.cargoTomlNotFound: Whether to show can't find Cargo.toml error message, default: true
rust-analyzer.cargo.noDefaultFeatures: Do not activate the default feature, default: false
rust-analyzer.cargo.allFeatures: Activate all available features, default: true
rust-analyzer.cargo.features: List of features to activate, default: []
rust-analyzer.cargo.loadOutDirsFromCheck: Run cargo check on startup to get the correct value for package OUT_DIRs, default: false
rust-analyzer.procMacro.enable: Enable Proc macro support, cargo.loadOutDirsFromCheck must be enabled, default: false
rust-analyzer.rustfmt.extraArgs: Additional arguments to rustfmt, default: []
rust-analyzer.rustfmt.overrideCommand: Advanced option, fully override the command rust-analyzer uses for formatting, default: null
rust-analyzer.checkOnSave.enable: Run specified cargo check command for diagnostics on save, default: true
rust-analyzer.checkOnSave.extraArgs: Extra arguments for cargo check, default: []
rust-analyzer.checkOnSave.command: Cargo command to use for cargo check, default: check
rust-analyzer.checkOnSave.overrideCommand: Advanced option, fully override the command rust-analyzer uses for checking. The command should include --message=format=json or similar option, default: null
rust-analyzer.checkOnSave.allTargets: Check all targets and tests (will be passed as --all-targets), default: true
rust-analyzer.completion.addCallParenthesis: Whether to add parenthesis when completing functions, default: true
rust-analyzer.completion.addCallArgumentSnippets: Whether to add argument snippets when completing functions, default: true
rust-analyzer.completion.postfix.enable: Whether to show postfix snippets like dbg, if, not, etc, default: true
rust-analyzer.lens.enable: Whether to show CodeLens in Rust files, default: true
rust-analyzer.lens.run: Whether to show Run lens, default: true
rust-analyzer.lens.implementations: Whether to show Implementations lens, default: true
rust-analyzer.callInfo.full: Show function name and docs in parameter hints, default: true
rust-analyzer.trace.server: Trace requests to server, default: off

Settings not specific to rust-analyzer can be found at :help coc-configuration.

Commands

You can use these commands by :CocCommand XYZ.

rust-analyzer.analyzerStatus: Show rust-analyzer status
rust-analyzer.applySourceChange: Apply source change
rust-analyzer.selectAndApplySourceChange: Apply selected source change
rust-analyzer.collectGarbage: Run garbage collection
rust-analyzer.expandMacro: Expand macro recursively
rust-analyzer.joinLines: Join lines
rust-analyzer.matchingBrace: Find matching brace
rust-analyzer.parentModule: Locate parent module
rust-analyzer.reload: Restart rust-analyzer server
rust-analyzer.run: List available runnables of current file
rust-analyzer.runSingle: Run runnable at position
rust-analyzer.syntaxTree: Show syntax tree
rust-analyzer.ssr: Structural Search Replace
rust-analyzer.serverVersion: Show current Rust Analyzer server version
rust-analyzer.toggleInlayHints: Toggle inlay hints on/off
rust-analyzer.upgrade: Download latest rust-analyzer from GitHub release

Highlight Group

CocRustChainingHint: highlight name for chainingHints, default link to CocHintSign

License

MIT