Enum ProcessState

#[repr(C)]
pub enum ProcessState {
    Unknown,
    Alive,
    Dead(ExitCode),
}

The state of a process

Remarks

In case the exit code isn’t known ProcessState::Unknown is set.

Variants

Unknown

Alive

Dead(ExitCode)

Implementations

impl ProcessState

pub fn is_alive(&self) -> bool

pub fn is_dead(&self) -> bool

pub fn is_unknown(&self) -> bool

Trait Implementations

impl Clone for ProcessState

fn clone(&self) -> ProcessState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessState

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProcessState

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl GetStaticEquivalent_ for ProcessState

type StaticEquivalent = _static_ProcessState

impl PartialEq for ProcessState

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Serialize for ProcessState

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StableAbi for ProcessState

const LAYOUT: &'static TypeLayout

The layout of the type provided by implementors.

type IsNonZeroType = False

Whether this type has a single invalid bit-pattern.

const ABI_CONSTS: AbiConsts = _

const-equivalents of the associated types.

impl Eq for ProcessState

impl StructuralPartialEq for ProcessState