rust/tests/ui/parser/struct-literal-variant-in-if.stderr
Esteban Küber ec7a188f16 More accurate suggestions when writing wrong style of enum variant literal
```
error[E0533]: expected value, found struct variant `E::Empty3`
  --> $DIR/empty-struct-braces-expr.rs:18:14
   |
LL |     let e3 = E::Empty3;
   |              ^^^^^^^^^ not a value
   |
help: you might have meant to create a new value of the struct
   |
LL |     let e3 = E::Empty3 {};
   |                        ++
```
```
error[E0533]: expected value, found struct variant `E::V`
  --> $DIR/struct-literal-variant-in-if.rs:10:13
   |
LL |     if x == E::V { field } {}
   |             ^^^^ not a value
   |
help: you might have meant to create a new value of the struct
   |
LL |     if x == (E::V { field }) {}
   |             +              +
```
```
error[E0618]: expected function, found enum variant `Enum::Unit`
  --> $DIR/suggestion-highlights.rs:15:5
   |
LL |     Unit,
   |     ---- enum variant `Enum::Unit` defined here
...
LL |     Enum::Unit();
   |     ^^^^^^^^^^--
   |     |
   |     call expression requires function
   |
help: `Enum::Unit` is a unit enum variant, and does not take parentheses to be constructed
   |
LL -     Enum::Unit();
LL +     Enum::Unit;
   |
```
```
error[E0599]: no variant or associated item named `tuple` found for enum `Enum` in the current scope
  --> $DIR/suggestion-highlights.rs:36:11
   |
LL | enum Enum {
   | --------- variant or associated item `tuple` not found for this enum
...
LL |     Enum::tuple;
   |           ^^^^^ variant or associated item not found in `Enum`
   |
help: there is a variant with a similar name
   |
LL |     Enum::Tuple(/* i32 */);
   |           ~~~~~~~~~~~~~~~~;
   |
```
2024-07-18 18:20:35 +00:00

77 lines
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error: struct literals are not allowed here
--> $DIR/struct-literal-variant-in-if.rs:13:13
|
LL | if x == E::I { field1: true, field2: 42 } {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
help: surround the struct literal with parentheses
|
LL | if x == (E::I { field1: true, field2: 42 }) {}
| + +
error: struct literals are not allowed here
--> $DIR/struct-literal-variant-in-if.rs:15:13
|
LL | if x == E::V { field: false } {}
| ^^^^^^^^^^^^^^^^^^^^^
|
help: surround the struct literal with parentheses
|
LL | if x == (E::V { field: false }) {}
| + +
error: struct literals are not allowed here
--> $DIR/struct-literal-variant-in-if.rs:17:13
|
LL | if x == E::J { field: -42 } {}
| ^^^^^^^^^^^^^^^^^^^
|
help: surround the struct literal with parentheses
|
LL | if x == (E::J { field: -42 }) {}
| + +
error: struct literals are not allowed here
--> $DIR/struct-literal-variant-in-if.rs:19:13
|
LL | if x == E::K { field: "" } {}
| ^^^^^^^^^^^^^^^^^^
|
help: surround the struct literal with parentheses
|
LL | if x == (E::K { field: "" }) {}
| + +
error[E0533]: expected value, found struct variant `E::V`
--> $DIR/struct-literal-variant-in-if.rs:10:13
|
LL | if x == E::V { field } {}
| ^^^^ not a value
|
help: you might have meant to create a new value of the struct
|
LL | if x == (E::V { field }) {}
| + +
error[E0308]: mismatched types
--> $DIR/struct-literal-variant-in-if.rs:10:20
|
LL | if x == E::V { field } {}
| ---------------^^^^^--
| | |
| | expected `()`, found `bool`
| expected this to be `()`
error[E0308]: mismatched types
--> $DIR/struct-literal-variant-in-if.rs:21:20
|
LL | let y: usize = ();
| ----- ^^ expected `usize`, found `()`
| |
| expected due to this
error: aborting due to 7 previous errors
Some errors have detailed explanations: E0308, E0533.
For more information about an error, try `rustc --explain E0308`.