Implement RFC 1542

cc #33417
2016-05-04 22:42:14 -07:00 · 2016-05-04 22:42:14 -07:00 · a9779df188
commit a9779df188
parent 936b32a514
7 changed files with 440 additions and 148 deletions
--- a/src/libstd/lib.rs
+++ b/src/libstd/lib.rs
@ -270,6 +270,7 @@
 #![feature(vec_push_all)]
 #![feature(zero_one)]
 #![feature(question_mark)]
+#![feature(try_from)]

 // Issue# 30592: Systematically use alloc_system during stage0 since jemalloc
 // might be unavailable or disabled