Enum QueryKey

pub enum QueryKey<'k, KOwned, KBorrowed = KOwned>
where
    KBorrowed: PartialEq + ?Sized,
    KOwned: Borrow<KBorrowed> + PartialEq<KBorrowed>,
{
    Matches(MaybeOwned<'k, KOwned, KBorrowed>),
    Range(RangeRef<'k, KOwned, KBorrowed>),
    Multiple(Vec<MaybeOwned<'k, KOwned, KBorrowed>>),
}

Filters a View by key.

Variants

Matches(MaybeOwned<'k, KOwned, KBorrowed>)

Matches all entries with the key provided.

Range(RangeRef<'k, KOwned, KBorrowed>)

Matches all entires with keys in the range provided.

Multiple(Vec<MaybeOwned<'k, KOwned, KBorrowed>>)

Matches all entries that have keys that are included in the set provided.

Implementations

impl<'a, KOwned, KBorrowed> QueryKey<'a, KOwned, KBorrowed>

where KBorrowed: KeyEncoding<KOwned> + PartialEq + ?Sized, KOwned: for<'k> Key<'k> + Borrow<KBorrowed> + PartialEq<KBorrowed>,

pub fn serialized(&self) -> Result<SerializedQueryKey, Error>

Converts this key to a serialized format using the Key trait.

Trait Implementations

impl<'k, KOwned, KBorrowed> Clone for QueryKey<'k, KOwned, KBorrowed>

where KBorrowed: PartialEq + ?Sized + Clone, KOwned: Borrow<KBorrowed> + PartialEq<KBorrowed> + Clone,

fn clone(&self) -> QueryKey<'k, KOwned, KBorrowed>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'k, KOwned, KBorrowed> Debug for QueryKey<'k, KOwned, KBorrowed>

where KBorrowed: PartialEq + ?Sized + Debug, KOwned: Borrow<KBorrowed> + PartialEq<KBorrowed> + Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.