Enum task::RunState

pub enum RunState {
    Initing,
    Runnable,
    Blocked,
    Exited,
    Reaped,
}

The set of possible runstates that a task can be in, e.g., runnable, blocked, exited, etc.

Variants

Initing

in the midst of setting up the task

Runnable

able to be scheduled in, but not necessarily currently running. To check whether it is currently running, use is_running

Blocked

blocked on something, like I/O or a wait event

Exited

The Task has exited and can no longer be run, either by running to completion or being killed.

Reaped

This Task had already exited and its ExitValue has been taken; its exit value can only be taken once, and consumed by another Task. This Task is now useless, and can be deleted and removed from the Task list.

Trait Implementations

impl Clone for RunState

fn clone(&self) -> RunState

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for RunState

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

Formats the value using the given formatter.

impl PartialEq<RunState> for RunState

fn eq(&self, other: &RunState) -> 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 RunState

impl Eq for RunState

impl StructuralEq for RunState

impl StructuralPartialEq for RunState