arc-handle 1.1.0

Proc macro for generating Arc-based handle wrappers for traits
Documentation 
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use arc_handle::arc_handle;

#[arc_handle]
pub trait Greeter {
    fn greet(&self, name: &str) -> String;
}

struct EnglishGreeter;

impl GreeterImpl for EnglishGreeter {
    fn greet(&self, name: &str) -> String {
        format!("Hello, {name}!")
    }
}

fn main() {
    let handle = Greeter::new(EnglishGreeter);
    assert_eq!(handle.greet("world"), "Hello, world!");

    let cloned = handle.clone();
    assert_eq!(cloned.greet("world"), "Hello, world!");

    let arc = handle.into_inner();
    let handle2 = Greeter::from_arc(arc);
    assert_eq!(handle2.greet("world"), "Hello, world!");

    let boxed: Box<dyn GreeterImpl + Send + Sync> = Box::new(EnglishGreeter);
    let handle3 = Greeter::from_boxed(boxed);
    assert_eq!(handle3.greet("world"), "Hello, world!");
}