Struct StateRegistry 

pub struct StateRegistry { /* private fields */ }

Implementations

impl StateRegistry

pub fn new() -> Self

pub fn insert<S: SyncState>(&self, value: S) -> Result<()>

pub fn read<S: SyncState>(&self) -> Result<S>

pub fn mutate<S: SyncState>(&self, f: impl FnOnce(&mut S)) -> Result<S>

pub fn get_json(&self, name: &str) -> Result<Value>

pub fn set_json(&self, name: &str, value: Value) -> Result<()>

pub fn contains(&self, name: &str) -> bool

Trait Implementations

impl Default for StateRegistry

fn default() -> Self

Returns the “default value” for a type.