Enum KeyFilter

pub enum KeyFilter {
    Any,
    Exact(Bytes),
    Prefix(Bytes),
}

Key matching.

Variants

Any

Matches any key.

Exact(Bytes)

Only keys that are exactly the provided value.

Prefix(Bytes)

All keys that start with the provided value.

Implementations

impl KeyFilter

pub fn matches(&self, key: &[u8]) -> bool

Test if a key is matched by this KeyFilter.

Trait Implementations

impl Clone for KeyFilter

fn clone(&self) -> KeyFilter

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyFilter

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

Formats the value using the given formatter.

impl Default for KeyFilter

fn default() -> KeyFilter

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeyFilter

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<T: AsRef<[u8]>> From<T> for KeyFilter

fn from(value: T) -> Self

Converts to this type from the input type.

impl PartialEq for KeyFilter

fn eq(&self, other: &KeyFilter) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for KeyFilter

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for KeyFilter

impl StructuralPartialEq for KeyFilter