Enum PullOutcome 

#[non_exhaustive]
pub enum PullOutcome {
    Unchanged,
    Repaint,
    Relayout,
}

What a widget’s pull hook (BuildContext::on_trigger_pull) did with the data it took in.

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.

Unchanged

Nothing the widget shows changed.

Repaint

What it paints changed. A widget that is shown repaints in this frame; one that is not repaints when it is shown again, and its window draws nothing for it now.

Relayout

Its size or what layout reads changed: it and its ancestors relayout, and it repaints.

Trait Implementations

impl Clone for PullOutcome

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 PullOutcome

impl Debug for PullOutcome

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

Formats the value using the given formatter.

impl Eq for PullOutcome

impl PartialEq for PullOutcome

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for PullOutcome