Trait Source
polling
pub trait Source { fn raw(&self) -> RawFd; }
A RawFd or a reference to a type implementing AsRawFd.
RawFd
AsRawFd
fn raw(&self) -> RawFd
Returns the RawFd for this I/O object.
impl Source for RawFd
impl<T: AsRawFd, '_> Source for &'_ T