src/test/ui/parser/expr-as-stmt.fixed


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40

// run-rustfix
// rustfix-only-machine-applicable
#![allow(unused_variables)]
#![allow(dead_code)]
#![allow(unused_must_use)]

fn foo() -> i32 {
    ({2}) + {2} //~ ERROR expected expression, found `+`
    //~^ ERROR mismatched types
}

fn bar() -> i32 {
    ({2}) + 2 //~ ERROR leading `+` is not supported
    //~^ ERROR mismatched types
}

fn zul() -> u32 {
    let foo = 3;
    ({ 42 }) + foo; //~ ERROR expected expression, found `+`
    //~^ ERROR mismatched types
    32
}

fn baz() -> i32 {
    ({ 3 }) * 3 //~ ERROR type `{integer}` cannot be dereferenced
    //~^ ERROR mismatched types
}

fn moo(x: u32) -> bool {
    (match x {
        _ => 1,
    }) > 0 //~ ERROR expected expression
}

fn qux() -> u32 {
    ({2}) - 2 //~ ERROR cannot apply unary operator `-` to type `u32`
    //~^ ERROR mismatched types
}

fn main() {}