Struct ProcessStamp 

pub struct ProcessStamp {
    pub pid: Pid,
    pub start_time: ProcessStartTime,
}

Identifies one incarnation of one process.

Fields

pid: Pid

start_time: ProcessStartTime

Unix seconds the process started, per the OS.

Implementations

impl ProcessStamp

pub fn current() -> Self

The stamp of the calling process.

pub fn of(pid: u32) -> Option<Self>

The stamp of an arbitrary live process, if it exists.

pub fn is_alive(&self) -> bool

True only if a process with this PID exists and started at the recorded time — a recycled PID does not count.

Trait Implementations

impl Clone for ProcessStamp

fn clone(&self) -> ProcessStamp

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProcessStamp

impl Debug for ProcessStamp

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

Formats the value using the given formatter.

impl Eq for ProcessStamp

impl PartialEq for ProcessStamp

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ProcessStamp