Remove unused extern crates

2017-08-27 16:04:20 +09:00 · 2017-08-27 16:04:20 +09:00 · b8da486ce5
commit b8da486ce5
parent f37f2f710c
1 changed files with 0 additions and 5 deletions
--- a/clippy_lints/src/lib.rs
+++ b/clippy_lints/src/lib.rs
@ -16,14 +16,9 @@
 extern crate syntax_pos;
 #[macro_use]
 extern crate rustc;
-extern crate rustc_data_structures;

 extern crate toml;

-// Only for the compile time checking of paths
-extern crate core;
-extern crate alloc;
-
 // for unicode nfc normalization
 extern crate unicode_normalization;