[][src]Struct dbus::Watch

pub struct Watch { /* fields omitted */ }

A file descriptor, and an indication whether it should be read from, written to, or both.

Methods

impl Watch[src]

pub fn fd(&self) -> RawFd[src]

Get the RawFd this Watch is for

pub fn readable(&self) -> bool[src]

Add POLLIN to events to listen for

pub fn writable(&self) -> bool[src]

Add POLLOUT to events to listen for

pub fn to_pollfd(&self) -> pollfd[src]

Returns the current watch as a libc::pollfd, to use with libc::poll

Trait Implementations

impl PartialEq<Watch> for Watch[src]

impl Clone for Watch[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

Performs copy-assignment from source. Read more

impl PartialOrd<Watch> for Watch[src]

impl Eq for Watch[src]

impl Ord for Watch[src]

fn max(self, other: Self) -> Self1.21.0[src]

Compares and returns the maximum of two values. Read more

fn min(self, other: Self) -> Self1.21.0[src]

Compares and returns the minimum of two values. Read more

fn clamp(self, min: Self, max: Self) -> Self[src]

🔬 This is a nightly-only experimental API. (clamp)

Restrict a value to a certain interval. Read more

impl Copy for Watch[src]

impl Debug for Watch[src]

impl AsRawFd for Watch[src]

Auto Trait Implementations

impl Unpin for Watch

impl Sync for Watch

impl Send for Watch

impl RefUnwindSafe for Watch

impl UnwindSafe for Watch

Blanket Implementations

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

impl<T> ToOwned for T where
    T: Clone
[src]

type Owned = T

The resulting type after obtaining ownership.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

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