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Diffstat (limited to 'tests/ui/macros/macro-crate-use.rs')
-rw-r--r-- | tests/ui/macros/macro-crate-use.rs | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/tests/ui/macros/macro-crate-use.rs b/tests/ui/macros/macro-crate-use.rs new file mode 100644 index 000000000..5c37cac96 --- /dev/null +++ b/tests/ui/macros/macro-crate-use.rs @@ -0,0 +1,17 @@ +// run-pass + +pub fn increment(x: usize) -> usize { + x + 1 +} + +#[macro_export] +macro_rules! increment { + ($x:expr) => ({ + use $crate::increment; + increment($x) + }) +} + +fn main() { + assert_eq!(increment!(3), 4); +} |