rust/tests/ui/parser/bounds-type.rs

20 lines
511 B
Rust

//@ compile-flags: -Z parse-only
struct S<
T: 'a + Tr, // OK
T: Tr + 'a, // OK
T: 'a, // OK
T:, // OK
T: ?for<'a> Trait, // OK
T: Tr +, // OK
T: ?'a, //~ ERROR `?` may only modify trait bounds, not lifetime bounds
T: ~const Tr, // OK
T: ~const ?Tr, // OK
T: ~const Tr + 'a, // OK
T: ~const 'a, //~ ERROR `~const` may only modify trait bounds, not lifetime bounds
T: const 'a, //~ ERROR `const` may only modify trait bounds, not lifetime bounds
>;
fn main() {}