pub struct ImageCacheService { /* private fields */ }Implementations§
Source§impl ImageCacheService
impl ImageCacheService
Sourcepub async fn new(cfg: Arc<Configuration>) -> Self
pub async fn new(cfg: Arc<Configuration>) -> Self
Create a new image cache service.
§Panics
This function will panic if the image cache could not be created.
Sourcepub async fn get_image_by_url(
&self,
url: &str,
opt_user: Option<UserCompact>,
) -> Result<Bytes, Error>
pub async fn get_image_by_url( &self, url: &str, opt_user: Option<UserCompact>, ) -> Result<Bytes, Error>
Get an image from the url and insert it into the cache if it isn’t cached already. Unauthenticated users can only get already cached images.
§Errors
Return a Error::Unauthenticated if the user has not been authenticated.
Auto Trait Implementations§
impl !Freeze for ImageCacheService
impl !RefUnwindSafe for ImageCacheService
impl Send for ImageCacheService
impl Sync for ImageCacheService
impl Unpin for ImageCacheService
impl !UnwindSafe for ImageCacheService
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
Source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more