Merge #1103

1103: Array inference r=flodiebold a=Lapz

Fixes the final item in #394. The only problem is that infering the repeat cause some types to be infered twices.
i.e 
```rust
fn test() {
    let y = unknown;
    [y, &y];
}
```

results in the following diff:

```diff
[11; 48) '{     ...&y]; }': ()
[21; 22) 'y': &{unknown}
[25; 32) 'unknown': &{unknown}
-[38; 45) '[y, &y]': [&&{unknown}]
+[38; 45) '[y, &y]': [&&{unknown};usize]
[39; 40) 'y': &{unknown}
+[39; 40) 'y': &{unknown}
[42; 44) '&y': &&{unknown}
[43; 44) 'y': &{unknown}
```

Should the code produce two inference results for 'y' and if not could any tell me what needs to change.

Co-authored-by: Lenard Pratt <[email protected]>

0 files changed, 0 insertions, 0 deletions