Enum retroimg::ResolutionError
source · pub enum ResolutionError {
Non,
RatioWithoutSide,
TooMany,
}
Expand description
An error returned by resolve_output_resolution
.
Variants§
Non
not enough components to resolve output resolution
RatioWithoutSide
‘width’ or ‘height’ are required alongside ‘pixel_ratio’
TooMany
‘pixel_ratio’, ‘width’ and ‘height’ cannot be used together
Trait Implementations§
source§impl Debug for ResolutionError
impl Debug for ResolutionError
source§impl Display for ResolutionError
impl Display for ResolutionError
source§impl Error for ResolutionErrorwhere
Self: Debug + Display,
impl Error for ResolutionErrorwhere Self: Debug + Display,
source§fn description(&self) -> &str
fn description(&self) -> &str
👎Deprecated since 1.42.0: use the Display impl or to_string()
source§fn cause(&self) -> Option<&dyn Error>
fn cause(&self) -> Option<&dyn Error>
👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting
source§impl ErrorCompat for ResolutionError
impl ErrorCompat for ResolutionError
source§fn iter_chain(&self) -> ChainCompat<'_>where
Self: AsErrorSource,
fn iter_chain(&self) -> ChainCompat<'_>where Self: AsErrorSource,
Returns an iterator for traversing the chain of errors,
starting with the current error
and continuing with recursive calls to
Error::source
. Read moresource§impl IntoError<ResolutionError> for NonSnafuwhere
ResolutionError: Error + ErrorCompat,
impl IntoError<ResolutionError> for NonSnafuwhere ResolutionError: Error + ErrorCompat,
source§fn into_error(self, error: Self::Source) -> ResolutionError
fn into_error(self, error: Self::Source) -> ResolutionError
Combine the information to produce the error
source§impl IntoError<ResolutionError> for RatioWithoutSideSnafuwhere
ResolutionError: Error + ErrorCompat,
impl IntoError<ResolutionError> for RatioWithoutSideSnafuwhere ResolutionError: Error + ErrorCompat,
source§fn into_error(self, error: Self::Source) -> ResolutionError
fn into_error(self, error: Self::Source) -> ResolutionError
Combine the information to produce the error
source§impl IntoError<ResolutionError> for TooManySnafuwhere
ResolutionError: Error + ErrorCompat,
impl IntoError<ResolutionError> for TooManySnafuwhere ResolutionError: Error + ErrorCompat,
source§fn into_error(self, error: Self::Source) -> ResolutionError
fn into_error(self, error: Self::Source) -> ResolutionError
Combine the information to produce the error
Auto Trait Implementations§
impl RefUnwindSafe for ResolutionError
impl Send for ResolutionError
impl Sync for ResolutionError
impl Unpin for ResolutionError
impl UnwindSafe for ResolutionError
Blanket Implementations§
source§impl<T> AsErrorSource for Twhere
T: Error + 'static,
impl<T> AsErrorSource for Twhere T: Error + 'static,
source§fn as_error_source(&self) -> &(dyn Error + 'static)
fn as_error_source(&self) -> &(dyn Error + 'static)
For maximum effectiveness, this needs to be called as a method
to benefit from Rust’s automatic dereferencing of method
receivers.
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