rust/src/librustc_typeck
bors 7339eca0cc Auto merge of #34000 - estebank:missingargs, r=jseyfried
Show types of all args when missing args

When there're missing arguments in a function call, present a list of
all the expected types:

```rust
fn main() {
    t("");
}

fn t(a: &str, x: String) {}
```

```bash
% rustc file.rs
file.rs:3:5: 2:8 error: this function takes 2 parameters but 0
parameters were supplied [E0061]
file.rs:3     t();
              ^~~
file.rs:3:5: 2:8 help: run `rustc --explain E0061` to see a detailed explanation
file.rs:3:5: 2:8 note: the following parameter types were expected: &str, std::string::String
error: aborting due to previous error
```

Fixes #33649
2016-06-15 22:12:26 -07:00
..