Enum DeviceLossReason 

#[non_exhaustive]
pub enum DeviceLossReason {
    Destroyed,
    Unknown,
}

Why the backend reported the device lost.

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.

Destroyed

The device was destroyed on purpose, by the application or on teardown.

Unknown

The driver, adapter or browser dropped the device: a reset, a removed adapter, a timeout or an unrecoverable fault.

Implementations

impl DeviceLossReason

pub const fn as_str(self) -> &'static str

A stable lowercase name for logs and the browser event.

Trait Implementations

impl Clone for DeviceLossReason

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DeviceLossReason

impl Debug for DeviceLossReason

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

Formats the value using the given formatter.

impl Eq for DeviceLossReason

impl PartialEq for DeviceLossReason

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DeviceLossReason