rust/tests/target/trailing_commas.rs
2017-07-05 18:12:43 +09:00

102 lines
982 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;
}