Struct matrix_qrcode::image::error::EncodingError
[−]pub struct EncodingError { /* private fields */ }
Expand description
An error was encountered while encoding an image.
This is used as an opaque representation for the ImageError::Encoding
variant. See its
documentation for more information.
Implementations
impl EncodingError
impl EncodingError
pub fn new(
format: ImageFormatHint,
err: impl Into<Box<dyn Error + Sync + Send + 'static, Global>>
) -> EncodingError
pub fn new(
format: ImageFormatHint,
err: impl Into<Box<dyn Error + Sync + Send + 'static, Global>>
) -> EncodingError
Create an EncodingError
that stems from an arbitrary error of an underlying encoder.
pub fn from_format_hint(format: ImageFormatHint) -> EncodingError
pub fn from_format_hint(format: ImageFormatHint) -> EncodingError
Create an EncodingError
for an image format.
The error will not contain any further information but is very easy to create.
pub fn format_hint(&self) -> ImageFormatHint
pub fn format_hint(&self) -> ImageFormatHint
Return the image format associated with this error.
Trait Implementations
impl Debug for EncodingError
impl Debug for EncodingError
impl Display for EncodingError
impl Display for EncodingError
impl Error for EncodingError
impl Error for EncodingError
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
sourcefn backtrace(&self) -> Option<&Backtrace>
fn backtrace(&self) -> Option<&Backtrace>
backtrace
)Returns a stack backtrace, if available, of where this error occurred. Read more
1.0.0 · sourcefn description(&self) -> &str
fn description(&self) -> &str
use the Display impl or to_string()
Auto Trait Implementations
impl !RefUnwindSafe for EncodingError
impl Send for EncodingError
impl Sync for EncodingError
impl Unpin for EncodingError
impl !UnwindSafe for EncodingError
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Instrument for T
impl<T> Instrument for T
sourcefn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
sourcefn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
impl<T> Pointable for T
impl<T> Pointable for T
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
fn vzip(self) -> V
sourceimpl<T> WithSubscriber for T
impl<T> WithSubscriber for T
sourcefn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self> where
S: Into<Dispatch>,
Attaches the provided Subscriber
to this type, returning a
WithDispatch
wrapper. Read more
sourcefn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
Attaches the current default Subscriber
to this type, returning a
WithDispatch
wrapper. Read more