Enum HookAction

pub enum HookAction {
    Default,
    ForcePoll,
    Stop,
}

Specifies what Device::hook()’s caller should do.

Variants

Default

Proceed normally

ForcePoll

Force polling again.

Stop

Do not call poll again even if would call it normally and act as if poll returned false.

Trait Implementations

impl Clone for HookAction

fn clone(&self) -> HookAction

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HookAction

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

Formats the value using the given formatter.

impl Default for HookAction

fn default() -> HookAction

Returns the “default value” for a type.

impl PartialEq for HookAction

fn eq(&self, other: &HookAction) -> 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 HookAction

impl Eq for HookAction

impl StructuralPartialEq for HookAction