src/tools/clippy/tests/ui/inline_trait_bounds.fixed

#![warn(clippy::inline_trait_bounds)]

// Free functions

fn inline_simple<T>() where T: Clone {}
//~^ inline_trait_bounds

fn inline_multiple<T, U>() where T: Clone + Copy, U: core::fmt::Debug {}
//~^ inline_trait_bounds

fn inline_lifetime<'a, 'b>(x: &'a str, y: &'b str) -> &'b str where 'a: 'b {
    //~^ inline_trait_bounds
    y
}

#[allow(clippy::multiple_bound_locations)]
fn inline_with_where<T>()
//~^ inline_trait_bounds
where
    T: core::fmt::Debug, T: Clone,
{
}

fn inline_with_const<T, const N: usize>() where T: Clone {}
//~^ inline_trait_bounds

fn inline_with_return<T>(val: T) -> T where T: Clone {
    //~^ inline_trait_bounds
    val
}

//  Trait methods

trait MyTrait {
    fn trait_method_inline<T>(&self) where T: Clone;
    //~^ inline_trait_bounds

    fn trait_method_default<T>(&self) where T: Clone + Copy {}
    //~^ inline_trait_bounds

    fn trait_method_where<T>(&self)
    where
        T: Clone;
}

//   Impl methods

struct MyStruct;

impl MyStruct {
    fn impl_method_inline<T>(&self) where T: Clone {}
    //~^ inline_trait_bounds

    fn impl_method_multiple<T, U>(&self) where T: Clone, U: core::fmt::Debug {}
    //~^ inline_trait_bounds
}

impl MyTrait for MyStruct {
    fn trait_method_inline<T>(&self) where T: Clone {}
    //~^ inline_trait_bounds

    fn trait_method_default<T>(&self) where T: Clone + Copy {}
    //~^ inline_trait_bounds

    fn trait_method_where<T>(&self)
    where
        T: Clone,
    {
    }
}

//  Should NOT lint

fn where_only<T>()
where
    T: Clone,
{
}

fn no_bounds<T, U>() {}

fn no_generics() {}

struct InlineStruct<T: Clone>(T);

enum InlineEnum<T: Clone> {
    A(T),
}

#[allow(invalid_type_param_default)]
//~v inline_trait_bounds
fn with_default_value<T = u32>(x: T) -> T where T: Clone {
    x
}