Enum winit::event::StartCause
source · [−]pub enum StartCause {
ResumeTimeReached {
start: Instant,
requested_resume: Instant,
},
WaitCancelled {
start: Instant,
requested_resume: Option<Instant>,
},
Poll,
Init,
}
Expand description
Describes the reason the event loop is resuming.
Variants
ResumeTimeReached
Sent if the time specified by ControlFlow::WaitUntil
has been reached. Contains the
moment the timeout was requested and the requested resume time. The actual resume time is
guaranteed to be equal to or after the requested resume time.
WaitCancelled
Sent if the OS has new events to send to the window, after a wait was requested. Contains the moment the wait was requested and the resume time, if requested.
Poll
Sent if the event loop is being resumed after the loop’s control flow was set to
ControlFlow::Poll
.
Init
Sent once, immediately after run
is called. Indicates that the loop was just initialized.
Trait Implementations
sourceimpl Clone for StartCause
impl Clone for StartCause
sourcefn clone(&self) -> StartCause
fn clone(&self) -> StartCause
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for StartCause
impl Debug for StartCause
sourceimpl PartialEq<StartCause> for StartCause
impl PartialEq<StartCause> for StartCause
sourcefn eq(&self, other: &StartCause) -> bool
fn eq(&self, other: &StartCause) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
sourcefn ne(&self, other: &StartCause) -> bool
fn ne(&self, other: &StartCause) -> bool
This method tests for !=
.
impl Copy for StartCause
impl Eq for StartCause
impl StructuralEq for StartCause
impl StructuralPartialEq for StartCause
Auto Trait Implementations
impl RefUnwindSafe for StartCause
impl Send for StartCause
impl Sync for StartCause
impl Unpin for StartCause
impl UnwindSafe for StartCause
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more