Enum constellation::session_history::NeedsToReload

pub enum NeedsToReload {
    No(PipelineId),
    Yes(PipelineId, LoadData),
}

Represents a pipeline or discarded pipeline in a history entry.

Variants

No(PipelineId)

Represents a pipeline that has not been discarded

Yes(PipelineId, LoadData)

Represents a pipeline that has been discarded and must be reloaded with the given LoadData if ever traversed to.

Implementations

impl NeedsToReload

pub fn alive_pipeline_id(&self) -> Option<PipelineId>

Trait Implementations

impl Clone for NeedsToReload

fn clone(&self) -> NeedsToReload

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for NeedsToReload

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

Formats the value using the given formatter.

impl Display for NeedsToReload

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

Formats the value using the given formatter.

impl PartialEq for NeedsToReload

fn eq(&self, other: &NeedsToReload) -> 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.