Struct ProcessIdentity 

pub struct ProcessIdentity {
    pub pid: u32,
    pub start_time: u64,
}

A process, identified by PID plus start time so a reused PID never matches.

Fields

pid: u32

start_time: u64

Implementations

impl ProcessIdentity

pub fn current() -> Option<ProcessIdentity>

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

pub fn is_alive(&self) -> bool

Whether this exact process still runs. An exited process that its parent has not yet collected (a zombie) does not count.

Trait Implementations

impl Clone for ProcessIdentity

fn clone(&self) -> ProcessIdentity

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ProcessIdentity

impl Debug for ProcessIdentity

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ProcessIdentity

fn deserialize<__D>( __deserializer: __D, ) -> Result<ProcessIdentity, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ProcessIdentity

impl PartialEq for ProcessIdentity

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for ProcessIdentity

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ProcessIdentity