diff options
Diffstat (limited to 'src/libs/intertrait/cast/box.rs')
-rw-r--r-- | src/libs/intertrait/cast/box.rs | 15 |
1 files changed, 6 insertions, 9 deletions
diff --git a/src/libs/intertrait/cast/box.rs b/src/libs/intertrait/cast/box.rs index 11f631a..31f06db 100644 --- a/src/libs/intertrait/cast/box.rs +++ b/src/libs/intertrait/cast/box.rs @@ -12,8 +12,6 @@ use std::any::type_name; -use error_stack::report; - use crate::libs::intertrait::cast::error::CastError; use crate::libs::intertrait::{caster, CastFrom}; @@ -22,7 +20,7 @@ pub trait CastBox /// Casts a box to this trait into that of type `OtherTrait`. fn cast<OtherTrait: ?Sized + 'static>( self: Box<Self>, - ) -> error_stack::Result<Box<OtherTrait>, CastError>; + ) -> Result<Box<OtherTrait>, CastError>; } /// A blanket implementation of `CastBox` for traits extending `CastFrom`. @@ -30,15 +28,14 @@ impl<CastFromSelf: ?Sized + CastFrom> CastBox for CastFromSelf { fn cast<OtherTrait: ?Sized + 'static>( self: Box<Self>, - ) -> error_stack::Result<Box<OtherTrait>, CastError> + ) -> Result<Box<OtherTrait>, CastError> { match caster::<OtherTrait>((*self).type_id()) { Some(caster) => Ok((caster.cast_box)(self.box_any())), - None => Err(report!(CastError).attach_printable(format!( - "From {} to {}", - type_name::<CastFromSelf>(), - type_name::<OtherTrait>() - ))), + None => Err(CastError::CastFailed { + from: type_name::<CastFromSelf>(), + to: type_name::<OtherTrait>(), + }), } } } |