Enum PollStatus 

#[non_exhaustive]
pub enum PollStatus {
    Nothing,
    Destroyed,
    GotEvent,
    GotMessage,
    GotAll,
}

Information from a DevicePoller about which information is available from the kernel, to be passed to Device::handle_status.

As this is a representation of what data is available and not used for requesting data manually, it should not be constructed directly.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Nothing

Destroyed

GotEvent

GotMessage

GotAll

Implementations

impl PollStatus

pub fn got_message(&self) -> bool

pub fn got_event(&self) -> bool

Trait Implementations

impl Clone for PollStatus

fn clone(&self) -> PollStatus

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PollStatus

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

Formats the value using the given formatter.

impl Hash for PollStatus

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for PollStatus

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

impl Eq for PollStatus

impl StructuralPartialEq for PollStatus