Struct proptest::bits::BitSetValueTree

pub struct BitSetValueTree<T: BitSetLike> { /* fields omitted */ }

Value tree produced by BitSetStrategy and SampledBitSetStrategy.

Trait Implementations

impl<T: Clone + BitSetLike> Clone for BitSetValueTree<T>

fn clone(&self) -> BitSetValueTree<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Copy + BitSetLike> Copy for BitSetValueTree<T>

impl<T: Debug + BitSetLike> Debug for BitSetValueTree<T>

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

Formats the value using the given formatter.

impl<T: BitSetLike> ValueTree for BitSetValueTree<T>

type Value = T

The type of the value produced by this ValueTree.

fn current(&self) -> T

Returns the current value.

fn simplify(&mut self) -> bool

Attempts to simplify the current value. Notionally, this sets the "high" value to the current value, and the current value to a "halfway point" between high and low, rounding towards low.

fn complicate(&mut self) -> bool

Attempts to partially undo the last simplification. Notionally, this sets the "low" value to one plus the current value, and the current value to a "halfway point" between high and the new low, rounding towards low.