Jason Newcomb

`never_loop`: Also check all known iterator reductions.

4

### Description `never_loop` currently only checks loop bodies (`loop`, `while` and `for`), but iterator reduction functions that always diverge are just as likely to be bugs. ```rust fn f(x: i32)...

Snippet rework

16

This is a further rework of our snippet accessing/creating code. The general design goals with this: * Avoid allocating when not strictly necessary. * Make it easy to avoid linting...

`toml` 0.9: `DeInteger` and `DeFloat` are awkward to use

6

Neither `DeInteger` nor `DeFloat` have an easy way to get their parsed value. `to_string().parse()` can (almost) be used, but that's not really a great interface. The existing `to_*` private would...