Enum ReductionBound 

pub enum ReductionBound {
    Unlimited,
    Steps(usize),
    Size(usize),
}

A bound on the number of reduction steps.

Variants

Unlimited

No bound (reduce until fixpoint).

Steps(usize)

Reduce at most n steps.

Size(usize)

Reduce until the expression size reaches n nodes.

Implementations

impl ReductionBound

pub fn exceeded(&self, steps: usize, size: usize) -> bool

Returns true if the bound has been exceeded.

Trait Implementations

impl Clone for ReductionBound

fn clone(&self) -> ReductionBound

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ReductionBound

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

Formats the value using the given formatter.

impl PartialEq for ReductionBound

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

impl Eq for ReductionBound

impl StructuralPartialEq for ReductionBound