Enum imagequant::Error
source · #[non_exhaustive]pub enum Error {
QualityTooLow = 99,
ValueOutOfRange = 100,
OutOfMemory = 101,
Aborted = 102,
InternalError = 103,
BufferTooSmall = 104,
InvalidPointer = 105,
Unsupported = 106,
}
Expand description
Error codes
Variants (Non-exhaustive)§
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
QualityTooLow = 99
set_quality()
was used with a minimum quality, and the minimum could not be achieved
ValueOutOfRange = 100
Function called with invalid arguments
OutOfMemory = 101
Either the system/process really hit a limit, or some data like image size was ridiculously wrong. Could be a bug too
Aborted = 102
Progress callback said to stop
InternalError = 103
Some terrible inconsistency happened
BufferTooSmall = 104
Slice needs to be bigger, or width/height needs to be smaller
InvalidPointer = 105
NULL pointer or use-after-free in the C API
Unsupported = 106
Congratulations, you’ve discovered an edge case
Trait Implementations§
source§impl Error for Error
impl Error for Error
1.30.0 · source§fn source(&self) -> Option<&(dyn Error + 'static)>
fn source(&self) -> Option<&(dyn Error + 'static)>
Returns 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<TryReserveError> for Error
impl From<TryReserveError> for Error
source§fn from(_: TryReserveError) -> Self
fn from(_: TryReserveError) -> Self
Converts to this type from the input type.
impl Copy for Error
impl Eq for Error
impl StructuralPartialEq for Error
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)source§impl<T> CloneToUninit for Twhere
T: Copy,
impl<T> CloneToUninit for Twhere
T: Copy,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)