Enum ChartError 

#[non_exhaustive]
pub enum ChartError {
    EmptyData,
    LengthMismatch {
        expected: usize,
        got: usize,
    },
    InvalidData {
        layer: usize,
        detail: String,
    },
    DimensionMismatch {
        layer: usize,
        x_len: usize,
        y_len: usize,
    },
    InvalidParameter(String),
    Gfx(GfxError),
    Io(Error),
}

Errors produced by esoc-chart operations.

Variants (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.

EmptyData

No data provided.

LengthMismatch

Mismatched array lengths.

Fields

expected: usize

Expected length.

got: usize

Actual length.

InvalidData

Layer contains invalid data (NaN, Inf, etc.).

Fields

layer: usize

Layer index.

detail: String

Description of the problem.

DimensionMismatch

X and Y data have different lengths in a layer.

Fields

layer: usize

Layer index.

x_len: usize

X data length.

y_len: usize

Y data length.

InvalidParameter(String)

Invalid chart parameter.

Gfx(GfxError)

Underlying graphics error.

Io(Error)

I/O error.

Trait Implementations

impl Debug for ChartError

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

Formats the value using the given formatter.

impl Display for ChartError

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

Formats the value using the given formatter.

impl Error for ChartError

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<Error> for ChartError

fn from(err: Error) -> Self

Converts to this type from the input type.

impl From<GfxError> for ChartError

fn from(err: GfxError) -> Self

Converts to this type from the input type.