implementing fallible allocation API (try_reserve) for Vec, String and HashMap

2018-03-08 14:36:43 +00:00
parent fab632f975
commit 92bfcd2b19
16 changed files with 1056 additions and 72 deletions
--- a/src/liballoc/lib.rs
+++ b/src/liballoc/lib.rs
@@ -117,6 +117,7 @@
 #![feature(staged_api)]
 #![feature(str_internals)]
 #![feature(trusted_len)]
+#![feature(try_reserve)]
 #![feature(unboxed_closures)]
 #![feature(unicode)]
 #![feature(unsize)]