Struct wasi::Event

#[repr(C)]
pub struct Event {
    pub userdata: Userdata,
    pub error: Errno,
    pub type_: Eventtype,
    pub fd_readwrite: EventFdReadwrite,
}

Fields

userdata: Userdata

User-provided value that got attached to subscription::userdata.

error: Errno

If non-zero, an error that occurred while processing the subscription request.

type_: Eventtype

The type of event that occured

fd_readwrite: EventFdReadwrite

The contents of the event, if it is an eventtype::fd_read or eventtype::fd_write. eventtype::clock events ignore this field.

Trait Implementations

impl Clone for Event

fn clone(&self) -> Event

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Event

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

Formats the value using the given formatter.

impl Copy for Event