examples/generic_trait.rs


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use std::fmt::Display;

use ridicule::mock;

trait Foo<Something: Display>
{
    fn bar(&self, something: &Something);
}

mock! {
    MockFoo {}

    impl<Something: Display> Foo<Something> for MockFoo
    {
        fn bar(&self, something: &Something);
    }
}

fn main()
{
    let mut mock_foo = MockFoo::new();

    unsafe {
        mock_foo.expect_bar().returning(|_me, something: &f32| {
            println!("bar was called with {something}");
        });
    }

    unsafe {
        mock_foo.expect_bar().returning(|_me, something: &f64| {
            println!("bar was called with {something}");
        });
    }

    mock_foo.bar(&0.826f32);

    mock_foo.bar(&0.410f64);
}