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Diffstat (limited to 'src/tools/clippy/clippy_dev')
| -rw-r--r-- | src/tools/clippy/clippy_dev/src/lib.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/tools/clippy/clippy_dev/src/lib.rs b/src/tools/clippy/clippy_dev/src/lib.rs index 80bb83af4..e70488165 100644 --- a/src/tools/clippy/clippy_dev/src/lib.rs +++ b/src/tools/clippy/clippy_dev/src/lib.rs @@ -5,6 +5,9 @@ // warn on lints, that are included in `rust-lang/rust`s bootstrap #![warn(rust_2018_idioms, unused_lifetimes)] +// The `rustc_driver` crate seems to be required in order to use the `rust_lexer` crate. +#[allow(unused_extern_crates)] +extern crate rustc_driver; extern crate rustc_lexer; use std::path::PathBuf; |