Enum LspAction 

pub enum LspAction {
    Diagnostics {
        file: String,
    },
    Definition {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    References {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    Hover {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    Rename {
        file: String,
        line: u32,
        symbol: String,
        new_name: String,
        apply: bool,
    },
    Symbols {
        file: String,
        query: Option<String>,
    },
    Status,
    CodeActions {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    TypeDefinition {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    Implementation {
        file: String,
        line: u32,
        symbol: Option<String>,
    },
    FileRename {
        old_path: String,
        new_path: String,
        apply: bool,
    },
    Reload,
    Capabilities,
    Request {
        query: String,
        payload: Option<Value>,
    },
}

Unstable (feature: lsp) — may change or be removed

LSP capability — implement to back the `lsp` tool. LSP action enum — the operations the `lsp` tool supports.

Variants

Diagnostics

Get diagnostics for a file.

Fields

file: String

Path to the file to inspect.

Definition

Go to definition.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number of the symbol.

symbol: Option<String>

Optional symbol text to resolve (for disambiguation).

References

Find references.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number of the symbol.

symbol: Option<String>

Optional symbol text to find references for.

Hover

Hover info.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number of the symbol.

symbol: Option<String>

Optional symbol text to hover.

Rename

Rename symbol.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number of the symbol.

symbol: String

Symbol text to rename.

new_name: String

New name for the symbol.

apply: bool

If true, apply the rename; otherwise just preview.

Symbols

Get workspace/document symbols.

Fields

file: String

Path to the file to inspect (workspace symbols if query-only).

query: Option<String>

Optional filter query for symbols.

Status

Get server status.

CodeActions

Available code actions at a position.

Fields

file: String

Path to the file containing the position.

line: u32

1-based line number.

symbol: Option<String>

Optional symbol hint for disambiguation.

TypeDefinition

Go to type definition.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number.

symbol: Option<String>

Optional symbol hint.

Implementation

Go to implementation.

Fields

file: String

Path to the file containing the symbol.

line: u32

1-based line number.

symbol: Option<String>

Optional symbol hint.

FileRename

Rename a file (workspace/willRenameFiles + applyWorkspaceEdit).

Fields

old_path: String

Current path on disk.

new_path: String

Target path on disk.

apply: bool

If true, apply the rename; otherwise just preview.

Reload

Reload the LSP server (e.g. rust-analyzer/reloadWorkspace).

Capabilities

Dump the server’s capabilities (from the initialize handshake).

Request

Send a raw LSP request (method name + optional JSON params).

Fields

query: String

LSP method name (e.g. “workspace/symbol”).

payload: Option<Value>

Optional JSON payload. If absent, empty params are sent.

Trait Implementations

impl Clone for LspAction

fn clone(&self) -> LspAction

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for LspAction

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.