pub struct Error { /* private fields */ }
Expand description
General purpose Actix Web error.
An Actix Web error is used to carry errors from std::error
through actix in a convenient way.
It can be created through converting errors with into()
.
Whenever it is created from an external object a response error is created for it that can be
used to create an HTTP response from it this means that if you have access to an actix Error
you can always get a ResponseError
reference from it.
Implementations§
source§impl Error
impl Error
sourcepub fn as_response_error(&self) -> &dyn ResponseError
pub fn as_response_error(&self) -> &dyn ResponseError
Returns the reference to the underlying ResponseError
.
sourcepub fn as_error<T: ResponseError + 'static>(&self) -> Option<&T>
pub fn as_error<T: ResponseError + 'static>(&self) -> Option<&T>
Similar to as_response_error
but downcasts.
sourcepub fn error_response(&self) -> HttpResponse
pub fn error_response(&self) -> HttpResponse
Shortcut for creating an HttpResponse
.
Trait Implementations§
source§impl Error for Error
impl Error for Error
source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
The lower-level source of this error, if any. Read more
1.0.0 · source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§impl From<Box<dyn ResponseError>> for Error
impl From<Box<dyn ResponseError>> for Error
source§fn from(value: Box<dyn ResponseError>) -> Self
fn from(value: Box<dyn ResponseError>) -> Self
Converts to this type from the input type.
source§impl From<Error> for HttpResponse
impl From<Error> for HttpResponse
Auto Trait Implementations§
impl Freeze for Error
impl !RefUnwindSafe for Error
impl !Send for Error
impl !Sync for Error
impl Unpin for Error
impl !UnwindSafe for Error
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