bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Refine wording of Thread::panicking

Browse source 
Previous wording wasn’t clear about its actual behaviour. It could be
interpreted as answering either:

* Can current thread panic?
* Is current thread unwinding because of panic?
This commit is contained in:
Simonas Kazlauskas 2015-01-17 23:44:04 +02:00
parent 89c4e3792d
commit 618cf5f8d7
2 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/libstd/rt/unwind.rs
View file

@ -152,7 +152,7 @@ pub unsafe fn try<F: FnOnce()>(f: F) -> Result<(), Box<Any + Send>> {
} }
} }
/// Test if the current thread is currently panicking. /// Determines whether the current thread is unwinding because of panic.
pub fn panicking() -> bool { pub fn panicking() -> bool {
PANICKING.with(|s| s.get()) PANICKING.with(|s| s.get())
} }

2
src/libstd/thread.rs
View file

@ -382,7 +382,7 @@ impl Thread {
unsafe { imp::yield_now() } unsafe { imp::yield_now() }
} }
/// Determines whether the current thread is panicking. /// Determines whether the current thread is unwinding because of panic.
#[inline] #[inline]
#[stable] #[stable]
pub fn panicking() -> bool { pub fn panicking() -> bool {