rust/tests/ui/parser/bad-name.stderr
Esteban Küber 7f5548fa8b On function and method calls in patterns, link to the book
```
error: expected a pattern, found an expression
 --> f889.rs:3:13
  |
3 |     let (x, y.drop()) = (1, 2); //~ ERROR
  |             ^^^^^^^^ not a pattern
  |
  = note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html>

error[E0532]: expected a pattern, found a function call
 --> f889.rs:2:13
  |
2 |     let (x, drop(y)) = (1, 2); //~ ERROR
  |             ^^^^ not a tuple struct or tuple variant
  |
  = note: function calls are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html>
```

Fix #97200.
2024-10-06 01:44:59 +00:00

23 lines
680 B
Plaintext

error: field expressions cannot have generic arguments
--> $DIR/bad-name.rs:2:12
|
LL | let x.y::<isize>.z foo;
| ^^^^^^^
error: expected a pattern, found an expression
--> $DIR/bad-name.rs:2:7
|
LL | let x.y::<isize>.z foo;
| ^^^^^^^^^^^^^^ not a pattern
|
= note: arbitrary expressions are not allowed in patterns: <https://doc.rust-lang.org/book/ch18-00-patterns.html>
error: expected one of `(`, `.`, `::`, `:`, `;`, `=`, `?`, `|`, or an operator, found `foo`
--> $DIR/bad-name.rs:2:22
|
LL | let x.y::<isize>.z foo;
| ^^^ expected one of 9 possible tokens
error: aborting due to 3 previous errors