30 lines
1.0 KiB
Rust
30 lines
1.0 KiB
Rust
//! RA Proc Macro Server
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//!
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//! This library is able to call compiled Rust custom derive dynamic libraries on arbitrary code.
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//! The general idea here is based on https://github.com/fedochet/rust-proc-macro-expander.
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//!
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//! But we change some several design for fitting RA needs:
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//!
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//! * We use `ra_tt` for proc-macro `TokenStream` server, it is easy to manipute and interact with
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//! RA then proc-macro2 token stream.
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//! * By **copying** the whole rustc `lib_proc_macro` code, we are able to build this with `stable`
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//! rustc rather than `unstable`. (Although in gerenal ABI compatibility is still an issue)
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#[allow(dead_code)]
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#[doc(hidden)]
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mod proc_macro;
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#[doc(hidden)]
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mod rustc_server;
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use proc_macro::bridge::client::TokenStream;
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use ra_proc_macro::{ExpansionResult, ExpansionTask, ListMacrosResult, ListMacrosTask};
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pub fn expand_task(_task: &ExpansionTask) -> Result<ExpansionResult, String> {
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unimplemented!()
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}
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pub fn list_macros(_task: &ListMacrosTask) -> Result<ListMacrosResult, String> {
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unimplemented!()
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}
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