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Diffstat (limited to 'src/libgetopts/lib.rs')
| -rw-r--r-- | src/libgetopts/lib.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libgetopts/lib.rs b/src/libgetopts/lib.rs index 6240b0e6afd..6b9d6cb0000 100644 --- a/src/libgetopts/lib.rs +++ b/src/libgetopts/lib.rs @@ -93,6 +93,7 @@ #![feature(int_uint)] #![feature(staged_api)] #![feature(str_words)] +#![feature(core)] #![cfg_attr(test, feature(rustc_private))] #[cfg(test)] #[macro_use] extern crate log; |