diff options
author | HampusM <hampus@hampusmat.com> | 2022-11-03 21:15:24 +0100 |
---|---|---|
committer | HampusM <hampus@hampusmat.com> | 2022-11-03 21:15:24 +0100 |
commit | e665c2a3ca9b15f406c8e12e4a7ab372fcad4d36 (patch) | |
tree | 45e2d26cbaf76ba7714911dcdf1495759858ed78 /src/libs/intertrait/cast/rc.rs | |
parent | 488faf96336711a527a3610c728a2409087b69fa (diff) |
refactor: improve readability of cast functions
Diffstat (limited to 'src/libs/intertrait/cast/rc.rs')
-rw-r--r-- | src/libs/intertrait/cast/rc.rs | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/libs/intertrait/cast/rc.rs b/src/libs/intertrait/cast/rc.rs index 63c0024..805bcd7 100644 --- a/src/libs/intertrait/cast/rc.rs +++ b/src/libs/intertrait/cast/rc.rs @@ -30,12 +30,12 @@ impl<CastFromSelf: ?Sized + CastFrom> CastRc for CastFromSelf self: Rc<Self>, ) -> Result<Rc<OtherTrait>, CastError> { - match get_caster::<OtherTrait>((*self).type_id()) { - Some(caster) => Ok((caster.cast_rc)(self.rc_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_rc)(self.rc_any())) } } |