rust/tests/target/trailing_commas.rs
2019-03-14 22:50:53 +09:00

79 lines
844 B
Rust

// rustfmt-match_block_trailing_comma: true
// rustfmt-trailing_comma: Always
fn main() {
match foo {
x => {},
y => {
foo();
},
_ => x,
}
}
fn f<S, T,>(x: T, y: S,) -> T
where
T: P,
S: Q,
{
x
}
impl Trait for T
where
T: P,
{
fn f(x: T,) -> T
where
T: Q + R,
{
x
}
}
struct Pair<S, T,>
where
T: P,
S: P + Q,
{
a: T,
b: S,
}
struct TupPair<S, T,>(S, T,)
where
T: P,
S: P + Q;
enum E<S, T,>
where
S: P,
T: P,
{
A { a: T, },
}
type Double<T,>
where
T: P,
T: Q,
= Pair<T, T,>;
extern "C" {
fn f<S, T,>(x: T, y: S,) -> T
where
T: P,
S: Q;
}
trait Q<S, T,>
where
T: P,
S: R,
{
fn f<U, V,>(self, x: T, y: S, z: U,) -> Self
where
U: P,
V: P;
}