rust/compiler/rustc_errors
Esteban Küber 72326bfe40 On long spans, trim the middle of them to make them fit in the terminal width
When encountering a single line span that is wider than the terminal, we keep context at the start and end of the span but otherwise remove the code from the middle. This is somewhat independent from whether the left and right margins of the output have been trimmed as well.

```
error[E0308]: mismatched types
  --> $DIR/long-span.rs:6:15
   |
LL | ... = [0, 0, 0, 0, ..., 0, 0];
   |       ^^^^^^^^^^^^^...^^^^^^^ expected `u8`, found `[{integer}; 1681]`
```

Address part of #137680 (missing handling of the long suggestion). Fix #125581.
2025-03-07 17:55:08 +00:00
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