Enum exonum::storage::Change

pub enum Change {
    Put(Vec<u8>),
    Delete,
}

An enum that represents a kind of change to some key in storage.

Variants

Put(Vec<u8>)

Put the specified value into storage for a corresponding key.

Delete

Delete a value from storage for a corresponding key.

Trait Implementations

impl Debug for Change

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for Change

fn clone(&self) -> Change

Returns a copy of the value.

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

Performs copy-assignment from source.