Enum imagequant_sys::liq_error

#[repr(C)]
pub enum liq_error {
    LIQ_OK = 0,
    QualityTooLow = 99,
    ValueOutOfRange = 100,
    OutOfMemory = 101,
    Aborted = 102,
    InternalError = 103,
    BufferTooSmall = 104,
    InvalidPointer = 105,
    Unsupported = 106,
}

Error codes

Variants

LIQ_OK = 0

Not an error. Exists for back-compat with the C API

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

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Display for Error

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Error for Error

fn source(&self) -> Option<&(dyn Error + 'static)>

The lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type based access to context intended for error reports.

impl From<TryReserveError> for Error

fn from(_: TryReserveError) -> Error

Converts to this type from the input type.

impl PartialEq for Error

fn eq(&self, other: &Error) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Error

impl Eq for Error

impl StructuralEq for Error

impl StructuralPartialEq for Error