Enum bonsaidb_core::connection::Bound

pub enum Bound<T> {
    Unbounded,
    Included(T),
    Excluded(T),
}

A range bound that can be serialized.

Variants

Unbounded

No bound.

Included(T)

Bounded by the contained value (inclusive).

Excluded(T)

Bounded by the contained value (exclusive).

Implementations

impl<T> Bound<T>

pub fn map<U, F: Fn(T) -> U>(self, map: F) -> Bound<U>

Maps the contained value, if any, and returns the resulting Bound.

pub fn map_ref<U: ?Sized, F: Fn(&T) -> &U>(&self, map: F) -> Bound<&U>

Maps each contained value as a reference.

impl<'a, T: Key<'a>> Bound<T>

pub fn as_big_endian_bytes(&'a self) -> Result<Bound<Bytes>, T::Error>

Serializes the contained value to big-endian bytes.

impl<'a, B> Bound<B> where
    B: AsRef<[u8]>, 

pub fn deserialize<T: for<'k> Key<'k>>(
    &'a self
) -> Result<Bound<T>, <T as Key<'_>>::Error>

Deserializes the bound’s contained value from big-endian bytes.

Trait Implementations

impl<T: Clone> Clone for Bound<T>

fn clone(&self) -> Bound<T>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for Bound<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for Bound<T> where
    T: Deserialize<'de>, 

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl<'a, T> From<&'a Bound<T>> for Bound<&'a T>

fn from(bound: &'a Bound<T>) -> Self

Performs the conversion.

impl<T: PartialEq> PartialEq<Bound<T>> for Bound<T>

fn eq(&self, other: &Bound<T>) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Bound<T>) -> bool

This method tests for !=.

impl<T> Serialize for Bound<T> where
    T: Serialize, 

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

Serialize this value into the given Serde serializer.

impl<T: Copy> Copy for Bound<T>

impl<T: Eq> Eq for Bound<T>

impl<T> StructuralEq for Bound<T>

impl<T> StructuralPartialEq for Bound<T>