Struct proptest::test_runner::Reason[][src]

pub struct Reason(_);

The reason for why something, such as a generated value, was rejected.

Currently this is merely a wrapper around a message, but more properties may be added in the future.

This is constructed via .into() on a String, &'static str, or Box<str>.

Implementations

impl Reason[src]

pub fn message(&self) -> &str[src]

Return the message for this Reason.

The message is intended for human consumption, and is not guaranteed to have any format in particular.

Trait Implementations

impl Clone for Reason[src]

impl Debug for Reason[src]

impl Display for Reason[src]

impl Eq for Reason[src]

impl From<&'static str> for Reason[src]

impl From<Box<str, Global>> for Reason[src]

impl From<String> for Reason[src]

impl Hash for Reason[src]

impl Ord for Reason[src]

impl PartialEq<Reason> for Reason[src]

impl PartialOrd<Reason> for Reason[src]

impl StructuralEq for Reason[src]

impl StructuralPartialEq for Reason[src]

Auto Trait Implementations

impl Send for Reason[src]

impl Sync for Reason[src]

impl Unpin for Reason[src]

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> ToString for T where
    T: Display + ?Sized
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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>,