Enum Folded 

pub enum Folded {
    Changed,
    Same,
    Dropped,
}

What a frame or a read did to the store.

Variants

Changed

Something a view reads changed.

Same

Told again, and nothing changed but when it was heard.

Dropped

Not kept: nothing wants it, it is older than what is held, or it is not state.

Trait Implementations

impl Clone for Folded

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 Folded

impl Debug for Folded

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

Formats the value using the given formatter.

impl Eq for Folded

impl PartialEq for Folded

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Folded