Struct image::error::ParameterError

pub struct ParameterError {
    kind: ParameterErrorKind,
    underlying: Option<Box<dyn Error + Send + Sync>>,
}

An error was encountered in inputs arguments.

This is used as an opaque representation for the ImageError::Parameter variant. See its documentation for more information.

Fields

kind: ParameterErrorKind

underlying: Option<Box<dyn Error + Send + Sync>>

Implementations

impl ParameterError

pub fn from_kind(kind: ParameterErrorKind) -> Self

Construct a ParameterError directly from a corresponding kind.

pub fn kind(&self) -> ParameterErrorKind

Returns the corresponding ParameterErrorKind of the error.

Trait Implementations

impl Debug for ParameterError

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

Formats the value using the given formatter.

impl Display for ParameterError

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

Formats the value using the given formatter.

impl Error for ParameterError

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

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.