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| author | Corey Farwell <coreyf@rwell.org> | 2017-03-31 11:43:35 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2017-03-31 11:43:35 -0400 |
| commit | fe34818606f4fd516b71bd04d7b31d54838e3c28 (patch) | |
| tree | ce64b3255877e78a549465f769cd78b50544e4b6 | |
| parent | 5f1bb8f2d031aeb90060923fd0f387cc2a76b224 (diff) | |
| parent | 1be84cee75687856c0032ad0fd5ea96945c067b7 (diff) | |
| download | rust-fe34818606f4fd516b71bd04d7b31d54838e3c28.tar.gz rust-fe34818606f4fd516b71bd04d7b31d54838e3c28.zip | |
Rollup merge of #40904 - rap2hpoutre:patch-1, r=steveklabnik
Add example to std::process::abort This is a first step in order to complete this issue: https://github.com/rust-lang/rust/issues/29370 I submitted this PR with the help of @steveklabnik More info here: https://github.com/rust-lang/rust/issues/29370#issuecomment-290089330 It's my first PR on Rust, I'm learning how to contribute: Should I ping someone? I will post another PR with a more complicated example soon, I prefer send it separately (cause maybe I made some mistakes).
| -rw-r--r-- | src/libstd/process.rs | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/libstd/process.rs b/src/libstd/process.rs index d46cf7a26da..7f1a00c707c 100644 --- a/src/libstd/process.rs +++ b/src/libstd/process.rs @@ -1056,6 +1056,20 @@ pub fn exit(code: i32) -> ! { /// will be run. If a clean shutdown is needed it is recommended to only call /// this function at a known point where there are no more destructors left /// to run. +/// +/// # Examples +/// +/// ```no_run +/// use std::process; +/// +/// fn main() { +/// println!("aborting"); +/// +/// process::abort(); +/// +/// // execution never gets here +/// } +/// ``` #[stable(feature = "process_abort", since = "1.17.0")] pub fn abort() -> ! { unsafe { ::sys::abort_internal() }; |