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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/unsigned-literal-negation.rs | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/test/ui/unsigned-literal-negation.rs b/src/test/ui/unsigned-literal-negation.rs new file mode 100644 index 000000000..943c7f797 --- /dev/null +++ b/src/test/ui/unsigned-literal-negation.rs @@ -0,0 +1,5 @@ +fn main() { + let x = -1 as usize; //~ ERROR: cannot apply unary operator `-` + let x = (-1) as usize; //~ ERROR: cannot apply unary operator `-` + let x: u32 = -1; //~ ERROR: cannot apply unary operator `-` +} |