Struct proptest::strategy::FilterMap[][src]

#[must_use = "strategies do nothing unless used"]pub struct FilterMap<S, F> { /* fields omitted */ }

Strategy and ValueTree filter_map adaptor.

See Strategy::prop_filter_map().

Trait Implementations

impl<S: Clone, F> Clone for FilterMap<S, F>[src]

impl<S: Debug, F> Debug for FilterMap<S, F>[src]

impl<S: Strategy, F: Fn(S::Value) -> Option<O>, O: Debug> Strategy for FilterMap<S, F>[src]

type Tree = FilterMapValueTree<S::Tree, F, O>

The value tree generated by this Strategy.

type Value = O

The type of value used by functions under test generated by this Strategy. Read more

Auto Trait Implementations

impl<S, F> Send for FilterMap<S, F> where
    F: Send + Sync,
    S: Send
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impl<S, F> Sync for FilterMap<S, F> where
    F: Send + Sync,
    S: Sync
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impl<S, F> Unpin for FilterMap<S, F> where
    S: Unpin
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Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized
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impl<T> Borrow<T> for T where
    T: ?Sized
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impl<T> BorrowMut<T> for T where
    T: ?Sized
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impl<T> From<T> for T[src]

impl<T, U> Into<U> for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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type Owned = T

The resulting type after obtaining ownership.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
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type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>,