Nicholas Nethercote 8388112970 Remove is_lint field from Level::Error.
Because it's redundant w.r.t. `Diagnostic::is_lint`, which is present
for every diagnostic level.

`struct_lint_level_impl` was the only place that set the `Error` field
to `true`, and it's also the only place that calls
`Diagnostic::is_lint()` to set the `is_lint` field.
2024-01-04 16:09:31 +11:00
..
2023-12-19 12:26:27 -08:00
2023-08-03 09:03:30 +10:00
2024-01-03 19:40:20 +11:00