Struct KeyRange 

pub struct KeyRange { /* private fields */ }

Available on crate features experimental and IndexedDB and Runtime only.

Key range.

Implementations

impl KeyRange

pub fn builder() -> KeyRangeBuilder

pub fn lower(&self) -> Option<&Key>

Lower bound.

pub fn upper(&self) -> Option<&Key>

Upper bound.

pub fn lower_open(&self) -> bool

If true lower bound is open.

pub fn upper_open(&self) -> bool

If true upper bound is open.

Trait Implementations

impl Clone for KeyRange

fn clone(&self) -> KeyRange

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyRange

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyRange

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for KeyRange

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

where __S: Serializer,

Serialize this value into the given Serde serializer.