Struct FlattenValueTree

pub struct FlattenValueTree<S>
where
    S: ValueTree,
    <S as ValueTree>::Value: Strategy,
{ /* private fields */ }

The ValueTree produced by Flatten.

Trait Implementations

impl<S> Clone for FlattenValueTree<S>

where S: ValueTree + Clone, <S as ValueTree>::Value: Strategy + Clone, <<S as ValueTree>::Value as Strategy>::Tree: Clone,

fn clone(&self) -> FlattenValueTree<S>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<S> Debug for FlattenValueTree<S>

where S: ValueTree + Debug, <S as ValueTree>::Value: Strategy, <<S as ValueTree>::Value as Strategy>::Tree: Debug,

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

Formats the value using the given formatter.

impl<S> ValueTree for FlattenValueTree<S>

where S: ValueTree, <S as ValueTree>::Value: Strategy,

type Value = <<S as ValueTree>::Value as Strategy>::Value

The type of the value produced by this ValueTree.

fn current(&self) -> <FlattenValueTree<S> as ValueTree>::Value

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.