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// vim: tw=80 //! Examples of Mockall's generated code use mockall::{mock, automock}; /// Mock of a basic trait with several kinds of method. /// /// It is mocked by the [`MockFoo`](struct.MockFoo.html) struct. #[automock] pub trait Foo { /// A method with a `'static` return type fn foo(&self, x: i32, y: i16) -> i32; /// A method returning a reference fn bar(&self, x: i32) -> &i32; /// A method returning a mutable reference fn baz(&mut self, x: i32) -> &mut i32; /// A method returning a `'static` reference fn bean(&self) -> &'static i32; /// A static method fn bang(x: i32) -> i32; } /// A trait implemented by a Struct we want to mock pub trait Bah { /// Some trait method fn bah(&self); } mock! { /// Mock of a struct /// /// Structs can be mocked with [`mock!`]. /// Their mock methods have an identical API to the methods generated by /// [`#[automock]`](automock). pub Boo { /// A method on a struct fn boo(&self); } /// An implementation of a trait on a mocked struct trait Bah { fn bah(&self); } } #[automock(mod mock_ffi;)] extern "C" { /// A foreign "C" function. pub fn ffi_func(); } #[cfg(feature = "nightly")] /// Mock this entire module #[automock] pub mod my_module { /// A function in a mocked module pub fn modfunc() { unimplemented!() } }