Struct EventFdReadwrite

#[repr(C)]
pub struct EventFdReadwrite {
    pub nbytes: u64,
    pub flags: Eventrwflags,
}

The contents of an event for the eventtype::fd_read and eventtype::fd_write variants

Fields

nbytes: u64

The number of bytes available for reading or writing.

flags: Eventrwflags

The state of the file descriptor.

Trait Implementations

impl Clone for EventFdReadwrite

fn clone(&self) -> EventFdReadwrite

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EventFdReadwrite

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for EventFdReadwrite

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for EventFdReadwrite

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 ValueType for EventFdReadwrite

fn zero_padding_bytes(&self, _bytes: &mut [MaybeUninit<u8>])

This method is passed a byte slice which contains the byte representation of self. It must zero out any bytes which are uninitialized (e.g. padding bytes).

impl Copy for EventFdReadwrite