blob: 92bb972b24020e3cc29ce21ef0d4e79d98bafffd (
plain)
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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
// 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 space_cadet() -> bool {
{ true } | { true } //~ ERROR E0308
//~^ ERROR expected parameter name
}
fn revenge_from_mars() -> bool {
{ true } && { true } //~ ERROR E0308
//~^ ERROR mismatched types
}
fn attack_from_mars() -> bool {
{ true } || { true } //~ ERROR E0308
//~^ ERROR mismatched types
}
// This gets corrected by adding a semicolon, instead of parens.
// It's placed here to help keep track of the way this diagnostic
// needs to interact with type checking to avoid MachineApplicable
// suggestions that actually break stuff.
//
// If you're wondering what happens if that `foo()` is a `true` like
// all the ones above use? Nothing. It makes neither suggestion in
// that case.
fn asteroids() -> impl FnOnce() -> bool {
{ foo() } || { true } //~ ERROR E0308
}
fn main() {}
|
