2 releases
0.1.1 | Aug 2, 2023 |
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0.1.0 | Jul 31, 2023 |
#1066 in Procedural macros
12KB
202 lines
Disclaimer
I'm quite new to rust and even more so to publishing crates so this crate should be used with caution and feedback is welcome :-)
cloneable_dyn
With this crate you can make your traits cloneablr, your structs/enums cloneable as given cloneable traits and derive clone on structs/enums that contain dyn objects of your traits.
Make a trait cloneable by attaching the attribute #[dyn_cloneable]. This will generate a new supertrait that contains a function fn clone_dyn(&self) -> Box<dyn #trait_ident>
Here an Example:
use cloneable_dyn::dyn_cloneable;
#[dyn_cloneable]
trait TestTrait {}
// will generate
// pub trait __TestTrait__DynCloneAutoDerive__ {
// fn clone_dyn(&self) -> Box<dyn TestTrait>;
// }
// and make it a supertrait of TestTrait
lib.rs
:
Disclaimer
I'm quite new to rust and even more so to publishing crates so this crate should be used with caution and feedback is welcome :-)
cloneable_dyn
With this crate you can make your traits cloneablr, your structs/enums cloneable as given cloneable traits and derive clone on structs/enums that contain dyn objects of your traits.
Make a trait cloneable by attaching the attribute #[dyn_cloneable]. This will generate a new supertrait that contains a function fn clone_dyn(&self) -> Box<dyn #trait_ident>
Here an Example:
use cloneable_dyn::dyn_cloneable;
#[dyn_cloneable]
trait TestTrait {}
// will generate
// pub trait __TestTrait__DynCloneAutoDerive__ {
// fn clone_dyn(&self) -> Box<dyn TestTrait>;
// }
// and make it a supertrait of TestTrait
Dependencies
~260–700KB
~17K SLoC