Enum Out 

pub enum Out {
    Grows,
    Same,
    Shrinks,
}

What a map may do to the size of its input.

Variants

Grows

0..n: creates units, so it is where parallel work comes from.

Same

1: an annotation. The id is preserved and only writes may change.

Shrinks

0..1: a filter. Kept ids are a subset and each drop carries a reason.

Implementations

impl Out

pub fn name(self) -> &'static str

Trait Implementations

impl Clone for Out

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 Out

impl Debug for Out

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

Formats the value using the given formatter.

impl Eq for Out

impl PartialEq for Out

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Out