diff options
Diffstat (limited to 'src/test/ui/lint/issue-47775-nested-macro-unnecessary-parens-arg.rs')
-rw-r--r-- | src/test/ui/lint/issue-47775-nested-macro-unnecessary-parens-arg.rs | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/src/test/ui/lint/issue-47775-nested-macro-unnecessary-parens-arg.rs b/src/test/ui/lint/issue-47775-nested-macro-unnecessary-parens-arg.rs deleted file mode 100644 index 0a951cfa9..000000000 --- a/src/test/ui/lint/issue-47775-nested-macro-unnecessary-parens-arg.rs +++ /dev/null @@ -1,27 +0,0 @@ -// check-pass - -#![warn(unused_parens)] - -macro_rules! the_worship_the_heart_lifts_above { - ( @as_expr, $e:expr) => { $e }; - ( @generate_fn, $name:tt) => { - #[allow(dead_code)] fn the_moth_for_the_star<'a>() -> Option<&'a str> { - Some(the_worship_the_heart_lifts_above!( @as_expr, $name )) - } - }; - ( $name:ident ) => { the_worship_the_heart_lifts_above!( @generate_fn, (stringify!($name))); } - // ↑ Notably, this does 𝘯𝘰𝘵 warn: we're declining to lint unused parens in - // function/method arguments inside of nested macros because of situations - // like those reported in Issue #47775 -} - -macro_rules! and_the_heavens_reject_not { - () => { - #[allow(dead_code)] fn the_night_for_the_morrow() -> Option<isize> { Some((2)) } - } -} - -the_worship_the_heart_lifts_above!(rah); -and_the_heavens_reject_not!(); - -fn main() {} |