galvanic_assert::matchers::collection

Struct HasValue

Source 
pub struct HasValue<V> { /* private fields */ }
Expand description

Matches if the map-like collection contains the given value.

The Matcher tests for this by converting the map-like data structure into a key/value pair iterator.

Trait Implementations§

Source§

impl<'a, K, V, M> Matcher<'a, M> for HasValue<V>
where V: PartialEq + Debug + 'a, K: PartialEq + Debug + 'a, &'a M: IntoIterator<Item = (&'a K, &'a V)> + 'a,

Source§

fn check(&self, map: &'a M) -> MatchResult

Checks the passed value if it satisfies the Matcher. Read more

Auto Trait Implementations§

§

impl<V> Freeze for HasValue<V>
where V: Freeze,

§

impl<V> RefUnwindSafe for HasValue<V>
where V: RefUnwindSafe,

§

impl<V> Send for HasValue<V>
where V: Send,

§

impl<V> Sync for HasValue<V>
where V: Sync,

§

impl<V> Unpin for HasValue<V>
where V: Unpin,

§

impl<V> UnwindSafe for HasValue<V>
where V: UnwindSafe,

Blanket Implementations§

Source§

impl<T> Any for T
where T: 'static + ?Sized,

Source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
Source§

impl<T> Borrow<T> for T
where T: ?Sized,

Source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
Source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

Source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
Source§

impl<T> From<T> for T

Source§

fn from(t: T) -> T

Returns the argument unchanged.

Source§

impl<T, U> Into<U> for T
where U: From<T>,

Source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

Source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

Source§

type Error = Infallible

The type returned in the event of a conversion error.
Source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
Source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

Source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
Source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.