Struct AppPrefs

pub struct AppPrefs<T: Sized + Clone + Serialize + DeserializeOwned> {
    pub data: T,
    /* private fields */
}

Usage

struct Settings {
    user: String,
    theme: usize
}

let mut prefs: AppPrefs<Settings> = AppPrefs::new("com","example","readme", || Settings::default()).unwrap();
println!("{}", prefs.data.user);
prefs.data.user = String::from("New");
prefs.save();

Fields

data: T

Implementations

impl<T: Sized + Clone + Serialize + DeserializeOwned> AppPrefs<T>

pub fn new( qualifier: &str, organization: &str, application: &str, default: fn() -> T, ) -> Result<Self, GameUtilError>

impl<T: Sized + Clone + Serialize + DeserializeOwned> AppPrefs<T>

pub fn save(&mut self)

pub fn reload(&mut self)

Trait Implementations

impl<T: Clone + Sized + Clone + Serialize + DeserializeOwned> Clone for AppPrefs<T>

fn clone(&self) -> AppPrefs<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug + Sized + Clone + Serialize + DeserializeOwned> Debug for AppPrefs<T>

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

Formats the value using the given formatter.