Struct Entry

pub struct Entry<T> { /* private fields */ }

Settings entry handle

Implementations

impl<T: Serialize + DeserializeOwned> Entry<T>

pub fn get(&self) -> &T

Get the value

pub fn update(&mut self, value: T) -> Result<()>

Update the entry to value. Writes new value into the settings file

pub fn save(&mut self) -> Result<()>

Write entry value into the settings file

pub fn clear(&self) -> Result<()>

Delete entry from the settings file

Trait Implementations

impl<T: Serialize + DeserializeOwned + Debug> Debug for Entry<T>

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

Formats the value using the given formatter.

impl<T: Serialize + DeserializeOwned> Deref for Entry<T>

type Target = T

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T: Serialize + DeserializeOwned + Display> Display for Entry<T>

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

Formats the value using the given formatter.