Enum PlotError 

#[non_exhaustive]
pub enum PlotError {
    SeriesLengthMismatch {
        expected: usize,
        got: usize,
    },
    EmptyData,
    UnknownColumn(String),
    Io(Error),
    UnsupportedFormat(String),
    FontLoad(String),
}

Errors that can occur in plotkit 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.

SeriesLengthMismatch

X and Y series have different lengths.

Fields

expected: usize

Expected length (from the first series).

got: usize

Actual length of the mismatched series.

EmptyData

Data series is empty.

UnknownColumn(String)

Referenced column not found (for DataFrame integrations).

Io(Error)

An I/O error occurred.

UnsupportedFormat(String)

The requested output format is not supported.

FontLoad(String)

Failed to load or render with a font.

Trait Implementations

impl Debug for PlotError

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

Formats the value using the given formatter.

impl Display for PlotError

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

Formats the value using the given formatter.

impl Error for PlotError

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 PlotError

fn from(err: Error) -> Self

Converts to this type from the input type.