Struct proptest::num::usize::Any

pub struct Any(_);

Type of the ANY constant.

Trait Implementations

impl Clone for Any

fn clone(&self) -> Any

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for Any

impl Debug for Any

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Strategy for Any

type Value = BinarySearch

The value tree generated by this Strategy.

fn new_value(&self, runner: &mut TestRunner) -> Result<BinarySearch, String>

Generate a new value tree from the given runner.

fn prop_map<O: Debug, F: Fn(<Self::Value as ValueTree>::Value) -> O>(
    self,
    fun: F
) -> Map<Self, F> where
    Self: Sized, 

Returns a strategy which produces values transformed by the function fun.

fn prop_flat_map<S: Strategy, F: Fn(<Self::Value as ValueTree>::Value) -> S>(
    self,
    fun: F
) -> Flatten<Map<Self, F>> where
    Self: Sized, 

Maps values produced by this strategy into new strategies and picks values from those strategies.

fn prop_ind_flat_map<S: Strategy, F: Fn(<Self::Value as ValueTree>::Value) -> S>(
    self,
    fun: F
) -> IndFlatten<Map<Self, F>> where
    Self: Sized, 

Maps values produced by this strategy into new strategies and picks values from those strategies while considering the new strategies to be independent.

fn prop_ind_flat_map2<S: Strategy, F: Fn(<Self::Value as ValueTree>::Value) -> S>(
    self,
    fun: F
) -> IndFlattenMap<Self, F> where
    Self: Sized, 

Similar to prop_ind_flat_map(), but produces 2-tuples with the input generated from self in slot 0 and the derived strategy in slot 1.

fn prop_filter<F: Fn(&<Self::Value as ValueTree>::Value) -> bool>(
    self,
    whence: String,
    fun: F
) -> Filter<Self, F> where
    Self: Sized, 

Returns a strategy which only produces values accepted by fun.

fn prop_union(self, other: Self) -> Union<Self> where
    Self: Sized, 

Returns a strategy which picks uniformly from self and other.

fn prop_recursive<F: Fn(Arc<BoxedStrategy<<Self::Value as ValueTree>::Value>>) -> BoxedStrategy<<Self::Value as ValueTree>::Value>>(
    self,
    depth: u32,
    desired_size: u32,
    expected_branch_size: u32,
    recurse: F
) -> Recursive<BoxedStrategy<<Self::Value as ValueTree>::Value>, F> where
    Self: Sized + 'static, 

Generate a recursive structure with self items as leaves.

fn boxed(self) -> BoxedStrategy<<Self::Value as ValueTree>::Value> where
    Self: Sized + 'static, 

Erases the type of this Strategy so it can be passed around as a simple trait object.

fn no_shrink(self) -> NoShrink<Self> where
    Self: Sized, 

Wraps this strategy to prevent values from being subject to shrinking.