A simple macro, here is how to use it:
#[box_dyn::box_dyn]
trait MyTrait {
fn method_a(&self, param: usize) -> String;
fn method_b(&mut self);
}
This will automatically implement MyTrait
for Box<T: MyTrait>
:
impl<T> MyTrait for Box<T> where T: MyTrait {
fn method_a(&self, param: usize) -> String {
MyTrait::method_a(self.as_ref(), param)
}
fn method_b(&mut self) {
MyTrait::method_b(self.as_mut())
}
}