Struct State

pub struct State { /* private fields */ }

Implementations

impl State

pub fn clear(&mut self) -> Result<(), Error>

impl State

pub fn new() -> Self

pub fn merge( &mut self, other: &State, ) -> Result<Vec<(String, Option<u64>, u64)>>

Take another State and attempt to update ourselves with any entry that is newer than ours. This may fail if the other state includes states that are older than our own.

pub fn diff(&self, other: &State) -> Result<Vec<StateChange>>

Trait Implementations

impl Clone for State

fn clone(&self) -> State

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'de> Deserialize<'de> for State

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl From<Vec<SignerStateEntry>> for State

fn from(v: Vec<SignerStateEntry>) -> State

Converts to this type from the input type.

impl Into<Vec<SignerStateEntry>> for State

fn into(self) -> Vec<SignerStateEntry>

Converts this type into the (usually inferred) input type.

impl Serialize for State

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

where __S: Serializer,

Serialize this value into the given Serde serializer.