Enum Behaviour 

pub enum Behaviour {
    Prevent,
    Stop,
    Once,
    Capture,
    Passive,
}

The behavioural qualifiers: they shape what happens to the event, not which event it is.

Variants

Prevent

.prevent — the browser’s default action (a form posting, a link following) does not run.

Stop

.stop — the event does not propagate to the element’s ancestors.

Once

.once — the listener answers the first event and is then removed.

Capture

.capture — the listener runs in the capture phase, before the target’s own listeners.

Passive

.passive — the listener promises not to prevent the default action.

Implementations

impl Behaviour

pub fn word(self) -> &'static str

pub fn listen_bit(self) -> u8

The bit a host’s listen registration carries for this behaviour — the order of the table above, one bit each, the same bits semantics::dom’s LISTEN_* names.

Trait Implementations

impl Clone for Behaviour

fn clone(&self) -> Behaviour

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Behaviour

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

Formats the value using the given formatter.

impl PartialEq for Behaviour

fn eq(&self, other: &Behaviour) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Behaviour

impl Eq for Behaviour

impl StructuralPartialEq for Behaviour