1 files changed, 0 insertions, 93 deletions
diff --git a/src/libs/intertrait/cast/arc.rs b/src/libs/intertrait/cast/arc.rs
deleted file mode 100644
index a1b2c30..0000000
--- a/src/libs/intertrait/cast/arc.rs
+++ /dev/null
@@ -1,93 +0,0 @@
-//! Originally from Intertrait by CodeChain
-//!
-//! <https://github.com/CodeChain-io/intertrait>
-//! <https://crates.io/crates/intertrait/0.2.2>
-//!
-//! Licensed under either of
-//!
-//! Apache License, Version 2.0 (LICENSE-APACHE or <http://www.apache.org/licenses/LICENSE-2.0>)
-//! MIT license (LICENSE-MIT or <http://opensource.org/licenses/MIT>)
-//!
-//! at your option.
-use std::any::type_name;
-use std::sync::Arc;
-
-use crate::libs::intertrait::cast::error::CastError;
-use crate::libs::intertrait::{get_caster, CastFromSync};
-
-pub trait CastArc
-{
-    /// Casts an `Arc` with `Self` into an `Arc` with `Dest`.
-    fn cast<Dest: ?Sized + 'static>(self: Arc<Self>) -> Result<Arc<Dest>, CastError>;
-}
-
-/// A blanket implementation of `CastArc` for traits extending `CastFrom`, `Sync`, and
-/// `Send`.
-impl<CastFromSelf: ?Sized + CastFromSync> CastArc for CastFromSelf
-{
-    fn cast<Dest: ?Sized + 'static>(self: Arc<Self>) -> Result<Arc<Dest>, CastError>
-    {
-        let caster =
-            get_caster::<Dest>((*self).type_id()).map_err(CastError::GetCasterFailed)?;
-
-        let cast_arc = caster
-            .opt_cast_arc
-            .ok_or(CastError::NotArcCastable(type_name::<Dest>()))?;
-
-        cast_arc(self.arc_any()).map_err(|err| CastError::CastFailed {
-            source: err,
-            from: type_name::<Self>(),
-            to: type_name::<Dest>(),
-        })
-    }
-}
-
-#[cfg(test)]
-mod tests
-{
-    use std::any::Any;
-    use std::fmt::{Debug, Display};
-    use std::sync::Arc;
-
-    use super::*;
-    use crate::test_utils::subjects;
-
-    #[test]
-    fn can_cast_arc()
-    {
-        let concrete_ninja = Arc::new(subjects::Ninja);
-
-        let abstract_ninja: Arc<dyn subjects::INinja> = concrete_ninja;
-
-        let debug_ninja_result = abstract_ninja.cast::<dyn Debug>();
-
-        assert!(debug_ninja_result.is_ok());
-    }
-
-    #[test]
-    fn cannot_cast_arc_wrong()
-    {
-        let concrete_ninja = Arc::new(subjects::Ninja);
-
-        let abstract_ninja: Arc<dyn subjects::INinja> = concrete_ninja;
-
-        let display_ninja_result = abstract_ninja.cast::<dyn Display>();
-
-        assert!(matches!(
-            display_ninja_result,
-            Err(CastError::GetCasterFailed(_))
-        ));
-    }
-
-    #[test]
-    fn can_cast_arc_from_any()
-    {
-        let concrete_ninja = Arc::new(subjects::Ninja);
-
-        let any_ninja: Arc<dyn Any + Send + Sync> = concrete_ninja;
-
-        let debug_ninja_result = any_ninja.cast::<dyn Debug>();
-
-        assert!(debug_ninja_result.is_ok());
-    }
-}