Struct EspEvent

pub struct EspEvent<'a> {
    pub source: &'static CStr,
    pub event_id: i32,
    pub payload: Option<&'a c_void>,
}

Fields

source: &'static CStr

event_id: i32

payload: Option<&'a c_void>

Implementations

impl<'a> EspEvent<'a>

pub unsafe fn as_payload<P: Copy + Send + 'static>(&self) -> &'a P

Safety

Care should be taken to only call this function on fetch data that one is certain to be of type P

pub unsafe fn as_raw_payload(&self, len: usize) -> Option<&[u8]>

Safety

Care should be taken to only call this function on fetch data that one is certain to be of length len

Trait Implementations

impl<'a> Clone for EspEvent<'a>

fn clone(&self) -> EspEvent<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for EspEvent<'a>

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

Formats the value using the given formatter.

impl EspEventDeserializer for EspEvent<'_>

type Data<'d> = EspEvent<'d>

fn deserialize<'d>(data: &EspEvent<'d>) -> Self::Data<'d>

impl EspEventSource for EspEvent<'_>

fn source() -> Option<&'static CStr>

fn event_id() -> Option<i32>