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authorJacob Pratt <jacob@jhpratt.dev>2021-04-02 00:58:45 -0400
committerJacob Pratt <jacob@jhpratt.dev>2021-05-26 18:07:09 -0400
commitbc2f0fb5a9783ab2d70aa2831b7ffd056f5a16e9 (patch)
treed187a294d6390f8fd6cc581efaf35e22232353a3 /compiler/rustc_index/src/lib.rs
parenta87587602732a7fe6739fdcfadce025fafbb55dd (diff)
downloadrust-bc2f0fb5a9783ab2d70aa2831b7ffd056f5a16e9.tar.gz
rust-bc2f0fb5a9783ab2d70aa2831b7ffd056f5a16e9.zip
Specialize implementations
Implementations in stdlib are now optimized as they were before.
Diffstat (limited to 'compiler/rustc_index/src/lib.rs')
-rw-r--r--compiler/rustc_index/src/lib.rs1
1 files changed, 1 insertions, 0 deletions
diff --git a/compiler/rustc_index/src/lib.rs b/compiler/rustc_index/src/lib.rs
index 4c73b7bf612..04d62391c02 100644
--- a/compiler/rustc_index/src/lib.rs
+++ b/compiler/rustc_index/src/lib.rs
@@ -6,6 +6,7 @@
 #![feature(unboxed_closures)]
 #![feature(test)]
 #![feature(fn_traits)]
+#![feature(trusted_step)]
 
 pub mod bit_set;
 pub mod vec;