Enum FrameOutcome 

pub enum FrameOutcome {
    Presented,
    Reconfigured,
    Occluded,
    Skipped,
    SurfaceGone,
}

Variants

Presented

Reconfigured

Surface was outdated or suboptimal; worker reconfigured it and skipped the frame. Main should redraw.

Occluded

Acquisition explicitly reported occlusion; retry with bounded backoff.

Skipped

Acquisition timed out or encoding failed; retry at the normal cadence.

SurfaceGone

No retry will help; the worker stops after emitting this and main treats it as “close the window”. Ordinary end of session, not a fault — the compositor exiting destroys the surface mid-frame, and wgpu’s uncaptured-validation-error handler is panic!, which under panic = "abort" killed the process. This variant avoids that.

Trait Implementations

impl Clone for FrameOutcome

fn clone(&self) -> FrameOutcome

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FrameOutcome

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

Formats the value using the given formatter.

impl PartialEq for FrameOutcome

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

impl Eq for FrameOutcome

impl StructuralPartialEq for FrameOutcome