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Diffstat (limited to 'src/test/ui/recursion_limit/zero.rs')
-rw-r--r-- | src/test/ui/recursion_limit/zero.rs | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/test/ui/recursion_limit/zero.rs b/src/test/ui/recursion_limit/zero.rs new file mode 100644 index 000000000..3a2d904cb --- /dev/null +++ b/src/test/ui/recursion_limit/zero.rs @@ -0,0 +1,12 @@ +// Test that a `limit` of 0 is valid + +#![recursion_limit = "0"] + +macro_rules! test { + () => {}; + ($tt:tt) => { test!(); }; +} + +test!(test); //~ ERROR recursion limit reached while expanding `test!` + +fn main() {} |