Enum GraphMapError 

pub enum GraphMapError<E> {
    Map(E),
    Model(MetadataError),
}

A failed graph-wide URI binding; the input graph remains unchanged.

Variants

Map(E)

Model(MetadataError)

Trait Implementations

impl<E: Debug> Debug for GraphMapError<E>

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

Formats the value using the given formatter.

impl<E> Display for GraphMapError<E>

where E: Display,

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

Formats the value using the given formatter.

impl<E> Error for GraphMapError<E>

where Self: Debug + Display,

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<E> From<MetadataError> for GraphMapError<E>

fn from(source: MetadataError) -> Self

Converts to this type from the input type.