[][src]Struct nix::unistd::Pid

pub struct Pid(_);

Process identifier

Newtype pattern around pid_t (which is just alias). It prevents bugs caused by accidentally passing wrong value.


impl Pid[src]

pub fn from_raw(pid: pid_t) -> Self[src]

Creates Pid from raw pid_t.

pub fn this() -> Self[src]

Returns PID of calling process

pub fn parent() -> Self[src]

Returns PID of parent of calling process

pub fn as_raw(self) -> pid_t[src]

Get the raw pid_t wrapped by self.

Trait Implementations

impl Clone for Pid[src]

impl Copy for Pid[src]

impl Debug for Pid[src]

impl Display for Pid[src]

impl Eq for Pid[src]

impl From<Pid> for pid_t[src]

impl Hash for Pid[src]

impl PartialEq<Pid> for Pid[src]

impl StructuralEq for Pid[src]

impl StructuralPartialEq for Pid[src]

Auto Trait Implementations

impl RefUnwindSafe for Pid

impl Send for Pid

impl Sync for Pid

impl Unpin for Pid

impl UnwindSafe for Pid

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized

impl<T> Borrow<T> for T where
    T: ?Sized

impl<T> BorrowMut<T> for T where
    T: ?Sized

impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 

impl<T> ToOwned for T where
    T: Clone

type Owned = T

The resulting type after obtaining ownership.

impl<T> ToString for T where
    T: Display + ?Sized

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.