Struct cache_manager::Cache

pub struct Cache { /* fields omitted */ }

A cache driver which is spawned off by the fairing for sending messages back and forth

Implementations

impl Cache

pub fn fairing() -> AdHoc

pub async fn used(&self, path: PathBuf) -> Result<(), Box<dyn Error>>

New Item created/used, and this should be reflected by the cache

pub fn flush_and_destroy(self)

Attempt to close the cache, and destroy it. This will cause all future messages to the cache to return an error. This should only be called when closing the entire api.

Trait Implementations

impl Clone for Cache

fn clone(&self) -> Cache

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Cache

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

Formats the value using the given formatter.

impl<'r> FromRequest<'r> for Cache

type Error = Infallible

The associated error to be returned if derivation fails.

fn from_request<'life0, 'async_trait>(
    req: &'r Request<'life0>
) -> Pin<Box<dyn Future<Output = Outcome<Self, Self::Error>> + Send + 'async_trait>> where
    'r: 'async_trait,
    'life0: 'async_trait,
    Self: 'async_trait, 

Derives an instance of Self from the incoming request metadata.