[−][src]Struct proptest::bits::BitSetStrategy
Generates values as a set of bits between the two bounds.
Values are generated by uniformly setting individual bits to 0 or 1 between the bounds. Shrinking iteratively clears bits.
Implementations
impl<T: BitSetLike> BitSetStrategy<T>
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pub fn new(min: usize, max: usize) -> Self
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Create a strategy which generates values where bits between min
(inclusive) and max
(exclusive) may be set.
Due to the generics, the functions in the typed submodules are usually preferable to calling this directly.
pub fn masked(mask: T) -> Self
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Create a strategy which generates values where any bits set (and only
those bits) in mask
may be set.
Trait Implementations
impl<T: Clone + BitSetLike> Clone for BitSetStrategy<T>
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fn clone(&self) -> BitSetStrategy<T>
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fn clone_from(&mut self, source: &Self)
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impl<T: Copy + BitSetLike> Copy for BitSetStrategy<T>
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impl<T: Debug + BitSetLike> Debug for BitSetStrategy<T>
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impl<T: BitSetLike> Strategy for BitSetStrategy<T>
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type Tree = BitSetValueTree<T>
The value tree generated by this Strategy
.
type Value = T
The type of value used by functions under test generated by this Strategy. Read more
fn new_tree(&self, runner: &mut TestRunner) -> NewTree<Self>
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fn prop_map<O: Debug, F: Fn(Self::Value) -> O>(self, fun: F) -> Map<Self, F> where
Self: Sized,
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Self: Sized,
fn prop_map_into<O: Debug>(self) -> MapInto<Self, O> where
Self: Sized,
Self::Value: Into<O>,
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Self: Sized,
Self::Value: Into<O>,
fn prop_perturb<O: Debug, F: Fn(Self::Value, TestRng) -> O>(
self,
fun: F
) -> Perturb<Self, F> where
Self: Sized,
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self,
fun: F
) -> Perturb<Self, F> where
Self: Sized,
fn prop_flat_map<S: Strategy, F: Fn(Self::Value) -> S>(
self,
fun: F
) -> Flatten<Map<Self, F>> where
Self: Sized,
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self,
fun: F
) -> Flatten<Map<Self, F>> where
Self: Sized,
fn prop_ind_flat_map<S: Strategy, F: Fn(Self::Value) -> S>(
self,
fun: F
) -> IndFlatten<Map<Self, F>> where
Self: Sized,
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self,
fun: F
) -> IndFlatten<Map<Self, F>> where
Self: Sized,
fn prop_ind_flat_map2<S: Strategy, F: Fn(Self::Value) -> S>(
self,
fun: F
) -> IndFlattenMap<Self, F> where
Self: Sized,
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self,
fun: F
) -> IndFlattenMap<Self, F> where
Self: Sized,
fn prop_filter<R: Into<Reason>, F: Fn(&Self::Value) -> bool>(
self,
whence: R,
fun: F
) -> Filter<Self, F> where
Self: Sized,
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self,
whence: R,
fun: F
) -> Filter<Self, F> where
Self: Sized,
fn prop_filter_map<F: Fn(Self::Value) -> Option<O>, O: Debug>(
self,
whence: impl Into<Reason>,
fun: F
) -> FilterMap<Self, F> where
Self: Sized,
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self,
whence: impl Into<Reason>,
fun: F
) -> FilterMap<Self, F> where
Self: Sized,
fn prop_union(self, other: Self) -> Union<Self> where
Self: Sized,
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Self: Sized,
fn prop_recursive<R: Strategy<Value = Self::Value> + 'static, F: Fn(BoxedStrategy<Self::Value>) -> R>(
self,
depth: u32,
desired_size: u32,
expected_branch_size: u32,
recurse: F
) -> Recursive<Self::Value, F> where
Self: Sized + 'static,
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self,
depth: u32,
desired_size: u32,
expected_branch_size: u32,
recurse: F
) -> Recursive<Self::Value, F> where
Self: Sized + 'static,
fn prop_shuffle(self) -> Shuffle<Self> where
Self: Sized,
Self::Value: Shuffleable,
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Self: Sized,
Self::Value: Shuffleable,
fn boxed(self) -> BoxedStrategy<Self::Value> where
Self: Sized + 'static,
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Self: Sized + 'static,
fn sboxed(self) -> SBoxedStrategy<Self::Value> where
Self: Sized + Send + Sync + 'static,
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Self: Sized + Send + Sync + 'static,
fn no_shrink(self) -> NoShrink<Self> where
Self: Sized,
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Self: Sized,
Auto Trait Implementations
impl<T> RefUnwindSafe for BitSetStrategy<T> where
T: RefUnwindSafe,
T: RefUnwindSafe,
impl<T> Send for BitSetStrategy<T> where
T: Send,
T: Send,
impl<T> Sync for BitSetStrategy<T> where
T: Sync,
T: Sync,
impl<T> Unpin for BitSetStrategy<T> where
T: Unpin,
T: Unpin,
impl<T> UnwindSafe for BitSetStrategy<T> where
T: UnwindSafe,
T: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,