fn main() {
match () {
- Trait { x: 42 } => () //~ ERROR `Trait` does not name a struct
+ Trait { x: 42 } => () //~ ERROR expected variant, struct or type alias, found trait `Trait`
+ //~^ ERROR `Trait` does not name a struct or a struct variant
}
}
--- /dev/null
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+struct S(u8);
+const C: S = S(10);
+
+fn main() {
+ let C(a) = S(11); //~ ERROR expected variant or struct, found constant `C`
+ let C(..) = S(11); //~ ERROR expected variant or struct, found constant `C`
+}
--- /dev/null
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+const C: u8 = 0; //~ NOTE a constant `C` is defined here
+
+fn main() {
+ match 1u8 {
+ mut C => {} //~ ERROR match bindings cannot shadow constants
+ //~^ NOTE cannot be named the same as a constant
+ _ => {}
+ }
+}
--- /dev/null
+// Copyright 2016 The Rust Project Developers. See the COPYRIGHT
+// file at the top-level directory of this distribution and at
+// http://rust-lang.org/COPYRIGHT.
+//
+// Licensed under the Apache License, Version 2.0 <LICENSE-APACHE or
+// http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
+// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
+// option. This file may not be copied, modified, or distributed
+// except according to those terms.
+
+// Make sure several unnamed function arguments don't conflict with each other
+
+trait Tr {
+ fn f(u8, u8) {}
+}
+
+fn main() {
+}