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| author | Steven Fackler <sfackler@gmail.com> | 2016-03-15 20:19:03 -0700 |
|---|---|---|
| committer | Steven Fackler <sfackler@gmail.com> | 2016-03-15 20:51:48 -0700 |
| commit | 157e1bc6811b033bf640b68ffdf3ea0f1b804ccf (patch) | |
| tree | 13a8cee43328e75a5c34084f88e8be68963e994d /src/libstd/panic.rs | |
| parent | 159eae8b8b32f76c1ae945cdfc52fb77ffc01d52 (diff) | |
| download | rust-157e1bc6811b033bf640b68ffdf3ea0f1b804ccf.tar.gz rust-157e1bc6811b033bf640b68ffdf3ea0f1b804ccf.zip | |
Make set_hook take a Box<Fn>
Otherwise there's no good way of re-registering a hook you got out of take_hook.
Diffstat (limited to 'src/libstd/panic.rs')
| -rw-r--r-- | src/libstd/panic.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/panic.rs b/src/libstd/panic.rs index 56d638d9df3..aff11d036f8 100644 --- a/src/libstd/panic.rs +++ b/src/libstd/panic.rs @@ -29,7 +29,7 @@ pub use panicking::{take_hook, set_hook, PanicInfo, Location}; #[rustc_deprecated(since = "1.9.0", reason = "renamed to set_hook")] #[unstable(feature = "panic_handler", reason = "awaiting feedback", issue = "30449")] pub fn set_handler<F>(handler: F) where F: Fn(&PanicInfo) + 'static + Sync + Send { - set_hook(handler) + set_hook(Box::new(handler)) } /// |