blob: f376df2367f39672c4a8f85095d2427d2b392701 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
//! RA Proc Macro Server
//!
//! This library is able to call compiled Rust custom derive dynamic libraries on arbitrary code.
//! The general idea here is based on https://github.com/fedochet/rust-proc-macro-expander.
//!
//! But we change some several design for fitting RA needs:
//!
//! * We use `ra_tt` for proc-macro `TokenStream` server, it is easy to manipute and interact with
//! RA then proc-macro2 token stream.
//! * By **copying** the whole rustc `lib_proc_macro` code, we are able to build this with `stable`
//! rustc rather than `unstable`. (Although in gerenal ABI compatibility is still an issue)
#[allow(dead_code)]
#[doc(hidden)]
mod proc_macro;
#[doc(hidden)]
mod rustc_server;
use proc_macro::bridge::client::TokenStream;
use ra_proc_macro::{ExpansionResult, ExpansionTask, ListMacrosResult, ListMacrosTask};
pub fn expand_task(_task: &ExpansionTask) -> Result<ExpansionResult, String> {
unimplemented!()
}
pub fn list_macros(_task: &ListMacrosTask) -> Result<ListMacrosResult, String> {
unimplemented!()
}
|
