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Diffstat (limited to 'src/libstd/io/signal.rs')
| -rw-r--r-- | src/libstd/io/signal.rs | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/libstd/io/signal.rs b/src/libstd/io/signal.rs index 92b86afe24d..75804c40c58 100644 --- a/src/libstd/io/signal.rs +++ b/src/libstd/io/signal.rs @@ -203,6 +203,7 @@ mod test { fn test_io_signal_invalid_signum() { use io; use super::User1; + use result::{Ok, Err}; let mut s = Listener::new(); let mut called = false; match s.register(User1) { |