Struct flex_error::NoSource [−][src]
pub struct NoSource;
Expand description
An ErrorSource
that can be used to represent to lack of any error source.
Both its Source
and Detail
types are ()
. This can be used for primitive errors
that are not caused by any error source.
In practice, it is also possible to omit specifying any error source inside
define_error!
, which has similar effect as using
NoSource
but with the source
field omitted entirely.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for NoSource
impl UnwindSafe for NoSource