]> git.lizzy.rs Git - rust.git/commitdiff
Auto merge of #53444 - varkor:lib_features-conditional, r=michaelwoerister
authorbors <bors@rust-lang.org>
Tue, 21 Aug 2018 18:16:43 +0000 (18:16 +0000)
committerbors <bors@rust-lang.org>
Tue, 21 Aug 2018 18:16:43 +0000 (18:16 +0000)
Only fetch lib_features when there are unknown feature attributes

An attempt to win back some of the performance lost in https://github.com/rust-lang/rust/pull/52644#issuecomment-413761127.

cc @nnethercote

1  2 
src/librustc/middle/stability.rs

Simple merge