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Add extern crate rustc_driver to proc-macro-srv-cli
| -rw-r--r-- | crates/proc-macro-srv-cli/Cargo.toml | 2 | ||||
| -rw-r--r-- | crates/proc-macro-srv-cli/src/main.rs | 4 | ||||
| -rw-r--r-- | crates/rust-analyzer/src/bin/main.rs | 3 |
3 files changed, 6 insertions, 3 deletions
diff --git a/crates/proc-macro-srv-cli/Cargo.toml b/crates/proc-macro-srv-cli/Cargo.toml index b9e4e53492..2caa24b703 100644 --- a/crates/proc-macro-srv-cli/Cargo.toml +++ b/crates/proc-macro-srv-cli/Cargo.toml @@ -22,4 +22,4 @@ name = "rust-analyzer-proc-macro-srv" path = "src/main.rs" [lints] -workspace = true
\ No newline at end of file +workspace = true diff --git a/crates/proc-macro-srv-cli/src/main.rs b/crates/proc-macro-srv-cli/src/main.rs index 000a526e9f..87f7555b02 100644 --- a/crates/proc-macro-srv-cli/src/main.rs +++ b/crates/proc-macro-srv-cli/src/main.rs @@ -1,5 +1,9 @@ //! A standalone binary for `proc-macro-srv`. //! 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; fn main() -> std::io::Result<()> { diff --git a/crates/rust-analyzer/src/bin/main.rs b/crates/rust-analyzer/src/bin/main.rs index 6f40a4c88e..7432f0f7a7 100644 --- a/crates/rust-analyzer/src/bin/main.rs +++ b/crates/rust-analyzer/src/bin/main.rs @@ -5,8 +5,7 @@ #![warn(rust_2018_idioms, unused_lifetimes)] #![cfg_attr(feature = "in-rust-tree", feature(rustc_private))] #[cfg(feature = "in-rust-tree")] -#[allow(unused_extern_crates)] -extern crate rustc_driver; +extern crate rustc_driver as _; mod logger; mod rustc_wrapper; |