warning: unnecessary parentheses around function argument | |
--> $DIR/issue-47775-nested-macro-unnecessary-parens-arg.rs:22:83 | |
| | |
LL | #[allow(dead_code)] fn the_night_for_the_morrow() -> Option<isize> { Some((2)) } | |
| ^^^ help: remove these parentheses | |
... | |
LL | and_the_heavens_reject_not!(); | |
| ------------------------------ in this macro invocation | |
| | |
note: lint level defined here | |
--> $DIR/issue-47775-nested-macro-unnecessary-parens-arg.rs:3:9 | |
| | |
LL | #![warn(unused_parens)] | |
| ^^^^^^^^^^^^^ | |