Struct warmy::load::Storage

pub struct Storage<C, K> { /* fields omitted */ }

Resource storage.

This type is responsible for storing resources, giving functions to look them up and update them whenever needed.

Methods

impl<C, K> Storage<C, K> where
    K: Key, 

pub fn root(&self) -> &Path

The canonicalized root the Storage is configured with.

pub fn get<T>(
    &mut self,
    key: &K,
    ctx: &mut C
) -> Result<Res<T>, StoreErrorOr<T, C, K>> where
    T: Load<C, K>, 

Get a resource from the Storage and return an error if its loading failed.

This function uses the default loading method.

pub fn get_by<T, M>(
    &mut self,
    key: &K,
    ctx: &mut C,
    _: M
) -> Result<Res<T>, StoreErrorOr<T, C, K, M>> where
    T: Load<C, K, M>, 

Get a resource from the Storage by using a specific method and return and error if its loading failed.

pub fn get_proxied<T, P>(
    &mut self,
    key: &K,
    proxy: P,
    ctx: &mut C
) -> Result<Res<T>, StoreError<K>> where
    T: Load<C, K>,
    P: FnOnce() -> T, 

Get a resource from the Storage for the given key. If it fails, a proxied version is used, which will get replaced by the resource once it’s available and reloaded.

This function uses the default loading method.

pub fn get_proxied_by<T, M, P>(
    &mut self,
    key: &K,
    proxy: P,
    ctx: &mut C,
    method: M
) -> Result<Res<T>, StoreError<K>> where
    T: Load<C, K, M>,
    P: FnOnce() -> T, 

Get a resource from the Storage for the given key by using a specific method. If it fails, a proxied version is used, which will get replaced by the resource once it’s available and reloaded.