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Add extern crate rustc_driver to proc-macro-srv-cli

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This commit is contained in:
Lukas Wirth 2024-01-01 14:58:26 +01:00
parent ab2286935d
commit d480525ce8
3 changed files with 6 additions and 3 deletions
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2
crates/proc-macro-srv-cli/Cargo.toml
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@ -22,4 +22,4 @@ name = "rust-analyzer-proc-macro-srv"
path = "src/main.rs" path = "src/main.rs"
[lints] [lints]
workspace = true workspace = true

4
crates/proc-macro-srv-cli/src/main.rs
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@ -1,5 +1,9 @@
//! A standalone binary for `proc-macro-srv`. //! A standalone binary for `proc-macro-srv`.
//! Driver for proc macro server //! Driver for proc macro server
#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))]
#[cfg(feature = "in-rust-tree")]
extern crate rustc_driver as _;
use std::io; use std::io;
fn main() -> std::io::Result<()> { fn main() -> std::io::Result<()> {

3
crates/rust-analyzer/src/bin/main.rs
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@ -5,8 +5,7 @@
#![warn(rust_2018_idioms, unused_lifetimes)] #![warn(rust_2018_idioms, unused_lifetimes)]
#![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] #![cfg_attr(feature = "in-rust-tree", feature(rustc_private))]
#[cfg(feature = "in-rust-tree")] #[cfg(feature = "in-rust-tree")]
#[allow(unused_extern_crates)] extern crate rustc_driver as _;
extern crate rustc_driver;
mod logger; mod logger;
mod rustc_wrapper; mod rustc_wrapper;