Struct SyncConfig 

pub struct SyncConfig<B: SyncConfigBackend> { /* private fields */ }

Config source that auto syncs with file.

The WATCHER.sync is used to synchronize with the file, this type implements the binding for each key.

Implementations

impl<B: SyncConfigBackend> SyncConfig<B>

pub fn sync(file: impl Into<PathBuf>) -> Self

Open the file for read/write.

pub fn read(file: impl Into<PathBuf>) -> Self

Open the file read-only.

Trait Implementations

impl<B: SyncConfigBackend> AnyConfig for SyncConfig<B>

fn get_raw( &mut self, key: ConfigKey, default: RawConfigValue, insert: bool, ) -> Var<RawConfigValue>

Gets a weak typed variable to the config key.

fn contains_key(&mut self, key: ConfigKey) -> Var<bool>

Gets a read-only variable that tracks if an entry for the key is in the backing storage.

fn status(&self) -> Var<ConfigStatus>

Gets a read-only variable that represents the IO status of the config.

fn remove(&mut self, key: &ConfigKey) -> bool

Removes the key from the backing storage.

fn low_memory(&mut self)

Cleanup and flush RAM caches.