Struct MapContainsKeys 

pub struct MapContainsKeys<E> {
    pub expected_keys: Vec<E>,
    pub missing: HashSet<usize>,
}

Fields

expected_keys: Vec<E>

missing: HashSet<usize>

Implementations

impl<E> MapContainsKeys<E>

pub fn new(expected_keys: impl IntoIterator<Item = E>) -> Self

👎Deprecated: use the function map_contains_keys instead

Trait Implementations

impl<M, E> Expectation<M> for MapContainsKeys<E>

where M: MapProperties, <M as MapProperties>::Key: PartialEq<E> + Debug, <M as MapProperties>::Value: Debug, E: Debug,

fn test(&mut self, subject: &M) -> bool

Verifies whether the actual subject fulfills the expected property.

fn message( &self, expression: &Expression<'_>, actual: &M, _inverted: bool, format: &DiffFormat, ) -> String

Forms a failure message for this expectation.