diff options
Diffstat (limited to 'src/libs/intertrait/cast/box.rs')
-rw-r--r-- | src/libs/intertrait/cast/box.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libs/intertrait/cast/box.rs b/src/libs/intertrait/cast/box.rs index c463c2f..5694d97 100644 --- a/src/libs/intertrait/cast/box.rs +++ b/src/libs/intertrait/cast/box.rs @@ -30,12 +30,12 @@ impl<CastFromSelf: ?Sized + CastFrom> CastBox for CastFromSelf self: Box<Self>, ) -> Result<Box<OtherTrait>, CastError> { - match get_caster::<OtherTrait>((*self).type_id()) { - Some(caster) => Ok((caster.cast_box)(self.box_any())), - None => Err(CastError::CastFailed { + let caster = + get_caster::<OtherTrait>((*self).type_id()).ok_or(CastError::CastFailed { from: type_name::<CastFromSelf>(), to: type_name::<OtherTrait>(), - }), - } + })?; + + Ok((caster.cast_box)(self.box_any())) } } |