Struct flex_error::TraceOnly

pub struct TraceOnly<Tracer>(_);

An ErrorSource that contains only the error trace with no detail. This can for example be used for upstream functions that return tracers like eyre::Report directly.

Note that the Tracer type must be the same as the tracer type defined in ErrorReport, and most likely it should also be the same as DefaultTracer. If you plan to use flex-error with different feature flags, you should classify the source as TraceError instead.

Trait Implementations

impl<Trace> ErrorSource<Trace> for TraceOnly<Trace>

type Detail = ()

The type of the error detail that can be extracted from the error source

type Source = Trace

The type of the error source.

fn error_details(source: Self::Source) -> (Self::Detail, Option<Trace>)

Extracts the error details out from the error source, together with an optional error trace.