Enum axprocess::flags::WaitStatus

pub enum WaitStatus {
    Exited,
    Running,
    NotExist,
}

sys_wait4 的返回值

Variants

Exited

子任务正常退出

Running

子任务正在运行

NotExist

找不到对应的子任务

Trait Implementations

impl Clone for WaitStatus

fn clone(&self) -> WaitStatus

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for WaitStatus

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl PartialEq for WaitStatus

fn eq(&self, other: &WaitStatus) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for WaitStatus

impl Eq for WaitStatus

impl StructuralEq for WaitStatus

impl StructuralPartialEq for WaitStatus