rust/tests/ui/lint/lint-forbid-cmdline.stderr

error[E0453]: allow(deprecated) incompatible with previous forbid
  --> $DIR/lint-forbid-cmdline.rs:3:9
   |
LL | #[allow(deprecated)]
   |         ^^^^^^^^^^ overruled by previous forbid
   |
   = note: `forbid` lint level was set on command line

error: aborting due to 1 previous error

For more information about this error, try `rustc --explain E0453`.
Use true previous lint level when detecting overriden forbids Previously, cap-lints was ignored when checking the previous forbid level, which meant that it was a hard error to do so. This is different from the normal behavior of lints, which are silenced by cap-lints; if the forbid would not take effect regardless, there is not much point in complaining about the fact that we are reducing its level. It might be considered a bug that even `--cap-lints deny` would suffice to silence the error on overriding forbid, depending on if one cares about failing the build or precisely forbid being set. But setting cap-lints to deny is quite odd and not really done in practice, so we don't try to handle it specially. This also unifies the code paths for nested and same-level scopes. However, the special case for CLI lint flags is left in place (introduced by #70918) to fix the regression noted in #70819. That means that CLI flags do not lint on forbid being overridden by a non-forbid level. It is unclear whether this is a bug or a desirable feature, but it is certainly inconsistent. CLI flags are a sufficiently different "type" of place though that this is deemed out of scope for this commit. 2020-11-07 23:14:38 +00:00			`error[E0453]: allow(deprecated) incompatible with previous forbid`
Remove licenses 2018-12-25 15:56:47 +00:00			`--> $DIR/lint-forbid-cmdline.rs:3:9`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`\|`
Update tests 2019-03-09 12:03:44 +00:00			`LL \| #[allow(deprecated)]`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00			`\| ^^^^^^^^^^ overruled by previous forbid`
			`\|`
			= note: `forbid` lint level was set on command line

rustc_lint: Prevent multiple 'incompatible with previous forbid' lints 2023-12-28 17:28:06 +00:00			`error: aborting due to 1 previous error`
Moved compile-fail tests to ui tests. 2018-08-08 12:28:26 +00:00
			For more information about this error, try `rustc --explain E0453`.