Enum Mutation 

pub enum Mutation {
    Upsert {
        key: Vec<u8>,
        val: Vec<u8>,
    },
    Delete {
        key: Vec<u8>,
    },
}

A mutation to apply to the tree

Represents a single operation in a batch mutation: either an upsert (insert or update) or a delete operation.

Variants

Upsert

Insert or update a key-value pair

Fields

key: Vec<u8>

val: Vec<u8>

Delete

Delete a key

Fields

key: Vec<u8>

Implementations

impl Mutation

pub fn key(&self) -> &[u8]

Get the key for this mutation

pub fn is_delete(&self) -> bool

Check if this is a delete mutation

Trait Implementations

impl Clone for Mutation

fn clone(&self) -> Mutation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Mutation

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

Formats the value using the given formatter.

impl PartialEq for Mutation

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Mutation