diff options
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/process.rs | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/src/libstd/process.rs b/src/libstd/process.rs index 3795c42f5ef..4ec9076de61 100644 --- a/src/libstd/process.rs +++ b/src/libstd/process.rs @@ -73,6 +73,15 @@ use sys_common::{AsInner, AsInnerMut, FromInner, IntoInner}; /// spawning process and can itself be constructed using a builder-style /// interface. /// +/// There is no implementation of [`Drop`] for child processes, +/// so if you do not ensure the `Child` has exited then it will continue to +/// run, even after the `Child` handle to the child process has gone out of +/// scope. +/// +/// Calling [`wait`](#method.wait) (or other functions that wrap around it) will make +/// the parent process wait until the child has actually exited before +/// continuing. +/// /// # Examples /// /// ```should_panic @@ -89,17 +98,6 @@ use sys_common::{AsInner, AsInnerMut, FromInner, IntoInner}; /// assert!(ecode.success()); /// ``` /// -/// # Note -/// -/// Take note that there is no implementation of [`Drop`] for child processes, -/// so if you do not ensure the `Child` has exited then it will continue to -/// run, even after the `Child` handle to the child process has gone out of -/// scope. -/// -/// Calling [`wait`][`wait`] (or other functions that wrap around it) will make -/// the parent process wait until the child has actually exited before -/// continuing. -/// /// [`Command`]: struct.Command.html /// [`Drop`]: ../../core/ops/trait.Drop.html /// [`wait`]: #method.wait |