Enum EncodingError 

pub enum EncodingError {
    InvalidDimensions {
        width: u32,
        height: u32,
    },
    InvalidPixelFormat(String),
    InvalidConfiguration(String),
    UnsupportedFormat(String),
    EncodingFailed(String),
    InvalidQuality(u8),
    InvalidMethod(u8),
    BufferTooSmall {
        required: usize,
        provided: usize,
    },
    UnsupportedFeature(String),
    MemoryAllocationFailed,
    Other(Error),
}

Error type for WebP encoding operations

Variants

InvalidDimensions

Invalid image dimensions

Fields

width: u32

height: u32

InvalidPixelFormat(String)

Invalid pixel format

InvalidConfiguration(String)

Invalid configuration

UnsupportedFormat(String)

Unsupported format

EncodingFailed(String)

Encoding failed

InvalidQuality(u8)

Invalid quality parameter

InvalidMethod(u8)

Invalid compression method

BufferTooSmall

Buffer too small

Fields

required: usize

provided: usize

UnsupportedFeature(String)

Unsupported feature

MemoryAllocationFailed

Memory allocation failed

Other(Error)

Other encoding errors

Implementations

impl EncodingError

pub fn is_parameter_error(&self) -> bool

Check if the error is related to invalid parameters

pub fn to_error_code(&self) -> i32

Get error code for FFI

Trait Implementations

impl Debug for EncodingError

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

Formats the value using the given formatter.

impl Display for EncodingError

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

Formats the value using the given formatter.

impl Error for EncodingError

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

Returns 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<EncodingError> for CaptureError

fn from(err: EncodingError) -> Self

Converts to this type from the input type.

impl From<Error> for EncodingError

fn from(source: Error) -> Self

Converts to this type from the input type.