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Diffstat (limited to 'src/test/ui/test-attrs/test-warns-dead-code.rs')
-rw-r--r-- | src/test/ui/test-attrs/test-warns-dead-code.rs | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/test/ui/test-attrs/test-warns-dead-code.rs b/src/test/ui/test-attrs/test-warns-dead-code.rs new file mode 100644 index 000000000..4190885b6 --- /dev/null +++ b/src/test/ui/test-attrs/test-warns-dead-code.rs @@ -0,0 +1,7 @@ +// compile-flags: --test + +#![deny(dead_code)] + +fn dead() {} //~ error: function `dead` is never used + +fn main() {} |