mirror of
https://github.com/rust-lang/rust.git
synced 2024-10-31 22:41:50 +00:00
29 lines
1017 B
Rust
29 lines
1017 B
Rust
fn main() {
|
|
match u8::MAX {
|
|
u8::MAX.abs() => (),
|
|
//~^ error: expected a pattern, found a method call
|
|
x.sqrt() @ .. => (),
|
|
//~^ error: expected a pattern, found a method call
|
|
//~| error: left-hand side of `@` must be a binding
|
|
z @ w @ v.u() => (),
|
|
//~^ error: expected a pattern, found a method call
|
|
y.ilog(3) => (),
|
|
//~^ error: expected a pattern, found a method call
|
|
n + 1 => (),
|
|
//~^ error: expected a pattern, found an expression
|
|
("".f() + 14 * 8) => (),
|
|
//~^ error: expected a pattern, found an expression
|
|
0 | ((1) | 2) | 3 => (),
|
|
f?() => (),
|
|
//~^ error: expected a pattern, found an expression
|
|
(_ + 1) => (),
|
|
//~^ error: expected one of `)`, `,`, or `|`, found `+`
|
|
}
|
|
|
|
let 1 + 1 = 2;
|
|
//~^ error: expected a pattern, found an expression
|
|
|
|
let b = matches!(x, (x * x | x.f()) | x[0]);
|
|
//~^ error: expected one of `)`, `,`, `@`, or `|`, found `*`
|
|
}
|