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-rw-r--r--src/libs/intertrait/cast/arc.rs93
-rw-r--r--src/libs/intertrait/cast/box.rs87
-rw-r--r--src/libs/intertrait/cast/error.rs20
-rw-r--r--src/libs/intertrait/cast/mod.rs20
-rw-r--r--src/libs/intertrait/cast/rc.rs87
5 files changed, 0 insertions, 307 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());
- }
-}
diff --git a/src/libs/intertrait/cast/box.rs b/src/libs/intertrait/cast/box.rs
deleted file mode 100644
index fcd5f70..0000000
--- a/src/libs/intertrait/cast/box.rs
+++ /dev/null
@@ -1,87 +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 crate::libs::intertrait::cast::error::CastError;
-use crate::libs::intertrait::{get_caster, CastFrom};
-
-pub trait CastBox
-{
- /// Casts a `Box` with `Self` into a `Box` with `Dest`.
- fn cast<Dest: ?Sized + 'static>(self: Box<Self>) -> Result<Box<Dest>, CastError>;
-}
-
-/// A blanket implementation of `CastBox` for traits extending `CastFrom`.
-impl<CastFromSelf: ?Sized + CastFrom> CastBox for CastFromSelf
-{
- fn cast<Dest: ?Sized + 'static>(self: Box<Self>) -> Result<Box<Dest>, CastError>
- {
- let caster =
- get_caster::<Dest>((*self).type_id()).map_err(CastError::GetCasterFailed)?;
-
- (caster.cast_box)(self.box_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 super::*;
- use crate::test_utils::subjects;
-
- #[test]
- fn can_cast_box()
- {
- let concrete_ninja = Box::new(subjects::Ninja);
-
- let abstract_ninja: Box<dyn subjects::INinja> = concrete_ninja;
-
- let debug_ninja_result = abstract_ninja.cast::<dyn Debug>();
-
- assert!(debug_ninja_result.is_ok());
- }
-
- #[test]
- fn cannot_cast_box_wrong()
- {
- let concrete_ninja = Box::new(subjects::Ninja);
-
- let abstract_ninja: Box<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_box_from_any()
- {
- let concrete_ninja = Box::new(subjects::Ninja);
-
- let any_ninja: Box<dyn Any> = concrete_ninja;
-
- let debug_ninja_result = any_ninja.cast::<dyn Debug>();
-
- assert!(debug_ninja_result.is_ok());
- }
-}
diff --git a/src/libs/intertrait/cast/error.rs b/src/libs/intertrait/cast/error.rs
deleted file mode 100644
index d253fc5..0000000
--- a/src/libs/intertrait/cast/error.rs
+++ /dev/null
@@ -1,20 +0,0 @@
-use crate::libs::intertrait::{CasterError, GetCasterError};
-
-#[derive(thiserror::Error, Debug)]
-pub enum CastError
-{
- #[error("Failed to get caster")]
- GetCasterFailed(#[from] GetCasterError),
-
- #[error("Failed to cast from {from} to {to}")]
- CastFailed
- {
- #[source]
- source: CasterError,
- from: &'static str,
- to: &'static str,
- },
-
- #[error("'{0}' can't be cast to an Arc")]
- NotArcCastable(&'static str),
-}
diff --git a/src/libs/intertrait/cast/mod.rs b/src/libs/intertrait/cast/mod.rs
deleted file mode 100644
index a0342cf..0000000
--- a/src/libs/intertrait/cast/mod.rs
+++ /dev/null
@@ -1,20 +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.
-pub mod error;
-
-mod arc;
-mod r#box;
-mod rc;
-
-pub use arc::*;
-pub use r#box::*;
-pub use rc::*;
diff --git a/src/libs/intertrait/cast/rc.rs b/src/libs/intertrait/cast/rc.rs
deleted file mode 100644
index 8567d1e..0000000
--- a/src/libs/intertrait/cast/rc.rs
+++ /dev/null
@@ -1,87 +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::rc::Rc;
-
-use crate::libs::intertrait::cast::error::CastError;
-use crate::libs::intertrait::{get_caster, CastFrom};
-
-pub trait CastRc
-{
- /// Casts an `Rc` with `Self `into a `Rc` with `Dest`.
- fn cast<Dest: ?Sized + 'static>(self: Rc<Self>) -> Result<Rc<Dest>, CastError>;
-}
-
-/// A blanket implementation of `CastRc` for traits extending `CastFrom`.
-impl<CastFromSelf: ?Sized + CastFrom> CastRc for CastFromSelf
-{
- fn cast<Dest: ?Sized + 'static>(self: Rc<Self>) -> Result<Rc<Dest>, CastError>
- {
- let caster =
- get_caster::<Dest>((*self).type_id()).map_err(CastError::GetCasterFailed)?;
-
- (caster.cast_rc)(self.rc_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 super::*;
- use crate::test_utils::subjects;
-
- #[test]
- fn can_cast_rc()
- {
- let concrete_ninja = Rc::new(subjects::Ninja);
-
- let abstract_ninja: Rc<dyn subjects::INinja> = concrete_ninja;
-
- let debug_ninja_result = abstract_ninja.cast::<dyn Debug>();
-
- assert!(debug_ninja_result.is_ok());
- }
-
- #[test]
- fn cannot_cast_rc_wrong()
- {
- let concrete_ninja = Rc::new(subjects::Ninja);
-
- let abstract_ninja: Rc<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_rc_from_any()
- {
- let concrete_ninja = Rc::new(subjects::Ninja);
-
- let any_ninja: Rc<dyn Any> = concrete_ninja;
-
- let debug_ninja_result = any_ninja.cast::<dyn Debug>();
-
- assert!(debug_ninja_result.is_ok());
- }
-}
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-11-01 10:37:27 +0000