Enum ProjectionError 

pub enum ProjectionError {
    IncorrectParams(&'static str),
    ProjectionImpossible(f64, f64),
    InverseProjectionImpossible(f64, f64),
}

An interface for errors used within the crate and that the user may face.

Variants

IncorrectParams(&'static str)

Returned when the projection definition parameters are incorrect.

ProjectionImpossible(f64, f64)

Returned when projection of given values results in not finite results.

InverseProjectionImpossible(f64, f64)

Returned when inverse projection of given values results in not finite results.

Trait Implementations

impl Debug for ProjectionError

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

Formats the value using the given formatter.

impl Display for ProjectionError

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

Formats the value using the given formatter.

impl Error for ProjectionError

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.