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authorJeffrey Seyfried <jeffrey.seyfried@gmail.com>2017-01-14 09:21:43 +0000
committerJeffrey Seyfried <jeffrey.seyfried@gmail.com>2017-01-22 01:31:02 +0000
commit191abc42642c29f589a34e7f6cdebd081c373138 (patch)
tree8bc4e463fcf175903ed36becffe67af65302af43 /src/libserialize
parent356fa2c5db18beb5d4787ea2997f555504bb26dc (diff)
downloadrust-191abc42642c29f589a34e7f6cdebd081c373138.tar.gz
rust-191abc42642c29f589a34e7f6cdebd081c373138.zip
Remove unused `extern crate`s.
Diffstat (limited to 'src/libserialize')
-rw-r--r--src/libserialize/Cargo.toml1
-rw-r--r--src/libserialize/lib.rs7
2 files changed, 0 insertions, 8 deletions
diff --git a/src/libserialize/Cargo.toml b/src/libserialize/Cargo.toml
index 3213b4e4208..47403b45981 100644
--- a/src/libserialize/Cargo.toml
+++ b/src/libserialize/Cargo.toml
@@ -9,5 +9,4 @@ path = "lib.rs"
 crate-type = ["dylib", "rlib"]
 
 [dependencies]
-log = { path = "../liblog" }
 rustc_i128 = { path = "../librustc_i128" }
diff --git a/src/libserialize/lib.rs b/src/libserialize/lib.rs
index 3d9ce864ec1..2cfc3924c03 100644
--- a/src/libserialize/lib.rs
+++ b/src/libserialize/lib.rs
@@ -31,17 +31,10 @@ Core encoding and decoding interfaces.
 #![feature(collections)]
 #![feature(core_intrinsics)]
 #![feature(enumset)]
-#![feature(rustc_private)]
 #![feature(specialization)]
 #![feature(staged_api)]
-#![feature(unicode)]
 #![cfg_attr(test, feature(test))]
 
-// test harness access
-#[cfg(test)] extern crate test;
-extern crate log;
-
-extern crate std_unicode;
 extern crate collections;
 
 extern crate rustc_i128;