Enum ColorError 

pub enum ColorError {
    OutputSize(BufferSizeError),
    VarBufferSize(BufferSizeError),
    ConfigBufferSize(BufferSizeError),
    MissingVar(MissingVar),
    BadShapeCount {
        merge_count: usize,
        shape_count: usize,
    },
    AlreadyHasColor,
}

Error returned when submitting a color evaluation operation

Variants

OutputSize(BufferSizeError)

An error occurred while resizing the output buffer

VarBufferSize(BufferSizeError)

An error occurred while resizing the vars buffer

ConfigBufferSize(BufferSizeError)

An error occurred while resizing the config buffer

MissingVar(MissingVar)

A variable is missing from the map

BadShapeCount

Wrong number of shapes

Fields

merge_count: usize

Number of shapes in the merged image

shape_count: usize

Number of shapes in the color buffer

AlreadyHasColor

Shape color has already been populated

Trait Implementations

impl Debug for ColorError

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

Formats the value using the given formatter.

impl Display for ColorError

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

Formats the value using the given formatter.

impl Error for ColorError

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<MissingVar> for ColorError

fn from(source: MissingVar) -> Self

Converts to this type from the input type.