Mara Bos 3682a06dcf

Rollup merge of #81236 - estebank:everybody-loop-now, r=oli-obk ...

Gracefully handle loop labels missing leading `'` in different positions

Fix #81192.

* Account for labels when suggesting `loop` instead of `while true`
* Suggest `'a` when given `a` only when appropriate
* Add loop head span to hir
* Tweak error for invalid `break expr`
* Add more misspelled label tests
* Avoid emitting redundant "unused label" lint
* Parse loop labels missing a leading `'`

Each commit can be reviewed in isolation.

2021-01-22 14:30:19 +00:00

..

src

Rollup merge of #81236 - estebank:everybody-loop-now, r=oli-obk

2021-01-22 14:30:19 +00:00

Cargo.toml

Parse the format string for the panic_fmt lint for better warnings.

2020-10-20 22:25:42 +02:00