Enum ProcessStatus 

pub enum ProcessStatus {
    Running,
    Exited {
        code: Option<u32>,
        signal: Option<String>,
    },
    Failed {
        message: String,
    },
}

Current child-process state.

Variants

Running

The child is still running.

Exited

The child exited or was terminated by a signal.

Fields

code: Option<u32>

Numeric process exit code, when available.

signal: Option<String>

Platform signal name, when available.

Failed

Waiting for the child failed.

Fields

message: String

Stable diagnostic explaining the wait failure.

Implementations

impl ProcessStatus

pub fn finished(&self) -> bool

Whether the process has reached a terminal state.

Trait Implementations

impl Clone for ProcessStatus

fn clone(&self) -> ProcessStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ProcessStatus

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

Formats the value using the given formatter.

impl Eq for ProcessStatus

impl PartialEq for ProcessStatus

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ProcessStatus

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProcessStatus