Struct Key 

pub struct Key(/* private fields */);

Implementations

impl Key

pub fn new(data: Vec<u8>) -> Self

pub fn extend_with_delimiter(&mut self, delimiter: u8, data: &Key)

Trait Implementations

impl Clone for Key

fn clone(&self) -> Key

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Key

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

Formats the value using the given formatter.

impl From<DatabaseInnerKeyValue> for Key

fn from(data: DatabaseInnerKeyValue) -> Self

Converts to this type from the input type.

impl Hash for Key

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Key for Key

fn compare(data1: &[u8], data2: &[u8]) -> Ordering

Compare data1 with data2

impl PartialEq for Key

fn eq(&self, other: &Key) -> 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 RangeBounds<Key> for KeyRange

fn start_bound(&self) -> Bound<&Key>

Start index bound.

fn end_bound(&self) -> Bound<&Key>

End index bound.

fn contains<U>(&self, item: &U) -> bool

where T: PartialOrd<U>, U: PartialOrd<T> + ?Sized,

Returns true if item is contained in the range.

impl ToKey for Key

fn to_key(&self) -> Key

fn key_names() -> Vec<String>

impl Value for Key

type SelfType<'a> = Key

SelfType<’a> must be the same type as Self with all lifetimes replaced with ’a

type AsBytes<'a> = &'a [u8] where Self: 'a

fn fixed_width() -> Option<usize>

Width of a fixed type, or None for variable width

fn from_bytes<'a>(data: &'a [u8]) -> Self::SelfType<'a>

where Self: 'a,

Deserializes data Implementations may return a view over data, or an owned type

fn as_bytes<'a, 'b: 'a>(value: &'a Self::SelfType<'b>) -> Self::AsBytes<'a>

where Self: 'a + 'b,

Serialize the value to a slice

fn type_name() -> TypeName

Globally unique identifier for this type

impl Eq for Key

impl StructuralPartialEq for Key