Struct ra_ap_proc_macro_api::ProcMacroServer

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pub struct ProcMacroServer { /* private fields */ }
Expand description

A handle to an external process which load dylibs with macros (.so or .dll) and runs actual macro expansion functions.

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impl ProcMacroServer

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pub fn spawn(process_path: AbsPathBuf) -> Result<ProcMacroServer>

Spawns an external process as the proc macro server and returns a client connected to it.

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pub fn load_dylib( &self, dylib: MacroDylib ) -> Result<Vec<ProcMacro>, ServerError>

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impl Debug for ProcMacroServer

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

Formats the value using the given formatter. Read more

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type Error = Infallible

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type Error = <U as TryFrom<T>>::Error

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