blob: ee07c36763356d64e6fd5ce8d1380bac7508cfc9 (
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
|
error[E0308]: mismatched types
--> $DIR/expr-as-stmt-2.rs:3:26
|
LL | if let Some(x) = a { true } else { false }
| ---------------------^^^^------------------ help: consider using a semicolon here
| | |
| | expected `()`, found `bool`
| expected this to be `()`
error[E0308]: mismatched types
--> $DIR/expr-as-stmt-2.rs:3:40
|
LL | if let Some(x) = a { true } else { false }
| -----------------------------------^^^^^--- help: consider using a semicolon here
| | |
| | expected `()`, found `bool`
| expected this to be `()`
error[E0308]: mismatched types
--> $DIR/expr-as-stmt-2.rs:6:5
|
LL | fn foo(a: Option<u32>, b: Option<u32>) -> bool {
| ---- expected `bool` because of return type
LL | if let Some(x) = a { true } else { false }
| ------------------------------------------ help: parentheses are required to parse this as an expression: `(if let Some(x) = a { true } else { false })`
...
LL | / &&
LL | | if let Some(y) = a { true } else { false }
| |______________________________________________^ expected `bool`, found `&&bool`
error: aborting due to 3 previous errors
For more information about this error, try `rustc --explain E0308`.
|