From: bors <bors@rust-lang.org>
Date: Sat, 8 Apr 2017 09:23:28 +0000 (+0000)
Subject: Auto merge of #40775 - estebank:variant-as-type, r=petrochenkov
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=4cadff61ef395f3937d950e35304969ced2ea0b0;p=rust.git

Auto merge of #40775 - estebank:variant-as-type, r=petrochenkov

Suggest using enum when a variant is used as a type

Given a file:

```rust
enum Fruit {
    Apple(i64),
    Orange(i64),
}

fn should_return_fruit() -> Apple {
    Apple(5)
}
```

Provide the following output:

```rust
error[E0412]: cannot find type `Apple` in this scope
  --> file.rs:16:29
   |
16 | fn should_return_fruit() -> Apple {
   |                             ^^^^^ not found in this scope
   |
help: there is an enum variant `Fruit::Apple`, did you mean to use `Fruit`?
  --> file.rs:12:5
   |
12 |     Apple(i64),
   |     ^^^^^^^^^^

error[E0425]: cannot find function `Apple` in this scope
  --> file.rs:17:5
   |
17 |     Apple(5)
   |     ^^^^^ not found in this scope
   |
   = help: possible candidate is found in another module, you can import it into scope:
             `use Fruit::Apple;`
```

Fix #35675.
---

4cadff61ef395f3937d950e35304969ced2ea0b0