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Lsp

dada_lsp_server::lsp

Trait Lsp 

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pub trait Lsp: Sized {
    type Fork: LspFork;

    // Required methods
    fn new(params: InitializeParams) -> Fallible<Self>;
    fn server_capabilities(&mut self) -> Fallible<ServerCapabilities>;
    fn server_info(&mut self) -> Fallible<Option<ServerInfo>>;
    fn fork(&mut self) -> Self::Fork;
    fn did_open(
        &mut self,
        editor: &mut dyn Editor<Self>,
        item: DidOpenTextDocumentParams,
    ) -> Fallible<()>;
    fn did_change(
        &mut self,
        editor: &mut dyn Editor<Self>,
        item: DidChangeTextDocumentParams,
    ) -> Fallible<()>;
    fn hover(
        &mut self,
        editor: &mut dyn Editor<Self>,
        params: HoverParams,
    ) -> Fallible<Option<Hover>>;

    // Provided method
    fn run() -> Fallible<()> { ... }
}
Expand description

LSP server handlers.

Required Associated Types§

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type Fork: LspFork

The server is “forked” to handle incoming “read” requests (e.g., goto-def). “Read” requests are requests that do not modify document state.

Required Methods§

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fn new(params: InitializeParams) -> Fallible<Self>

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fn server_capabilities(&mut self) -> Fallible<ServerCapabilities>

Capabilities to report to the editor.

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fn server_info(&mut self) -> Fallible<Option<ServerInfo>>

Server info to report to the editor.

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fn fork(&mut self) -> Self::Fork

Create a “fork” of the LSP server that can be used from another thread.

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fn did_open( &mut self, editor: &mut dyn Editor<Self>, item: DidOpenTextDocumentParams, ) -> Fallible<()>

Open reported for the given URI.

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fn did_change( &mut self, editor: &mut dyn Editor<Self>, item: DidChangeTextDocumentParams, ) -> Fallible<()>

Modification reported to the given URI.

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fn hover( &mut self, editor: &mut dyn Editor<Self>, params: HoverParams, ) -> Fallible<Option<Hover>>

Handle hover requests.

Provided Methods§

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fn run() -> Fallible<()>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§