[DOC] Improve thread::panicking documentaion.
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gamazeps
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thread::panicking documentaion.thread::panicking documentaion.
frewsxcv
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May 7, 2017
src/libstd/thread/mod.rs
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| /// unsafe code, by checking `panicking` when the `drop` is called. | ||
| /// | ||
| /// This is usually not needed when writing safe code, as [`Mutex`s][Mutex] | ||
| /// already poison themselve when a thread panicks while holding the lock. |
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[00:02:03] tidy error: /checkout/src/libstd/thread/mod.rs:465: trailing whitespace
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Damn, that is valid mardown though T_T.
Will remove them
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May 7, 2017
src/libstd/thread/mod.rs
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| @@ -458,6 +458,16 @@ pub fn yield_now() { | |||
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| /// Determines whether the current thread is unwinding because of panic. | |||
| /// | |||
| /// A common use of this feature is to poison shared ressources when writing | |||
src/libstd/thread/mod.rs
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| /// A common use of this feature is to poison shared ressources when writing | ||
| /// unsafe code, by checking `panicking` when the `drop` is called. | ||
| /// | ||
| /// This is usually not needed when writing safe code, as [`Mutex`s][Mutex] |
src/libstd/thread/mod.rs
Outdated
| /// unsafe code, by checking `panicking` when the `drop` is called. | ||
| /// | ||
| /// This is usually not needed when writing safe code, as [`Mutex`s][Mutex] | ||
| /// already poison themselve when a thread panicks while holding the lock. |
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this is a great improvement, thanks so much for this! always love to see the api docs expanded describing various use cases of the functionality 👌 @bors r+ rollup |
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📌 Commit 12efc9d has been approved by |
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May 7, 2017
[DOC] Improve `thread::panicking` documentaion. Part of #29378 Takes care of: `panicking` could use some more advice on when to use this. I mays have done a poor choice of introducing `Mutex`s. r? @steveklabnik
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☀️ Test successful - status-appveyor, status-travis |
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Part of #29378
Takes care of:
panickingcould use some more advice on when to use this.I mays have done a poor choice of introducing
Mutexs.r? @steveklabnik