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| author | Alex Crichton <alex@alexcrichton.com> | 2014-03-20 18:59:50 -0700 |
|---|---|---|
| committer | Alex Crichton <alex@alexcrichton.com> | 2014-03-20 20:30:12 -0700 |
| commit | e1ca02ec029014f3982b43635b28a125e3dd8d90 (patch) | |
| tree | 5a14c69c9ce11bfe4fe0733cb98a001188cdcbc1 /src/libstd/io/process.rs | |
| parent | 7334c11b4b196e39da2418a239e2ff916896fa19 (diff) | |
| download | rust-e1ca02ec029014f3982b43635b28a125e3dd8d90.tar.gz rust-e1ca02ec029014f3982b43635b28a125e3dd8d90.zip | |
std: Implement Clone/TotalEq for ProcessExit
It's useful for structures which use deriving(Clone, TotalEq), even though it's implicitly copyable. Closes #13047
Diffstat (limited to 'src/libstd/io/process.rs')
| -rw-r--r-- | src/libstd/io/process.rs | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/libstd/io/process.rs b/src/libstd/io/process.rs index 6afd1bbb27d..de7b26d5ff4 100644 --- a/src/libstd/io/process.rs +++ b/src/libstd/io/process.rs @@ -170,7 +170,7 @@ pub enum StdioContainer { /// Describes the result of a process after it has terminated. /// Note that Windows have no signals, so the result is usually ExitStatus. -#[deriving(Eq)] +#[deriving(Eq, TotalEq, Clone)] pub enum ProcessExit { /// Normal termination with an exit status. ExitStatus(int), @@ -460,6 +460,7 @@ mod tests { assert!(p.is_ok()); let mut p = p.unwrap(); assert!(p.wait().matches_exit_status(1)); + drop(p.wait().clone()); }) #[cfg(unix, not(target_os="android"))] |