Struct KeyRange 

pub struct KeyRange {
    pub start: RangeBound,
    pub end: RangeBound,
    pub table_id: Option<u64>,
}

Key range for range locks

Fields

start: RangeBound

Start of range

end: RangeBound

End of range

table_id: Option<u64>

Optional table/index identifier

Implementations

impl KeyRange

pub fn point(key: Vec<u8>) -> Self

Create a point range (single key)

pub fn range(start: RangeBound, end: RangeBound) -> Self

Create a range

pub fn full_table(table_id: u64) -> Self

Create a full table scan range

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

Check if this range contains a key

pub fn overlaps(&self, other: &KeyRange) -> bool

Check if this range overlaps with another

pub fn try_merge(&self, other: &KeyRange) -> Option<KeyRange>

Try to merge with another range (if adjacent or overlapping)

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.