Struct dbus::Watch
[−]
[src]
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]
fn fd(&self) -> RawFd
[src]
Get the RawFd this Watch is for
fn readable(&self) -> bool
[src]
Add POLLIN to events to listen for
fn writable(&self) -> bool
[src]
Add POLLOUT to events to listen for
fn to_pollfd(&self) -> pollfd
[src]
Returns the current watch as a libc::pollfd, to use with libc::poll
Trait Implementations
impl Clone for Watch
[src]
fn clone(&self) -> Watch
[src]
Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl Copy for Watch
[src]
impl Debug for Watch
[src]
impl PartialEq for Watch
[src]
fn eq(&self, __arg_0: &Watch) -> bool
[src]
This method tests for self
and other
values to be equal, and is used by ==
. Read more
fn ne(&self, __arg_0: &Watch) -> bool
[src]
This method tests for !=
.
impl Eq for Watch
[src]
impl PartialOrd for Watch
[src]
fn partial_cmp(&self, __arg_0: &Watch) -> Option<Ordering>
[src]
This method returns an ordering between self
and other
values if one exists. Read more
fn lt(&self, __arg_0: &Watch) -> bool
[src]
This method tests less than (for self
and other
) and is used by the <
operator. Read more
fn le(&self, __arg_0: &Watch) -> bool
[src]
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
fn gt(&self, __arg_0: &Watch) -> bool
[src]
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
fn ge(&self, __arg_0: &Watch) -> bool
[src]
This method tests greater than or equal to (for self
and other
) and is used by the >=
operator. Read more
impl Ord for Watch
[src]
fn cmp(&self, __arg_0: &Watch) -> Ordering
[src]
This method returns an Ordering
between self
and other
. Read more
fn max(self, other: Self) -> Self
1.22.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.22.0[src]
Compares and returns the minimum of two values. Read more