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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/type/type-check/missing_trait_impl.rs | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/type/type-check/missing_trait_impl.rs b/src/test/ui/type/type-check/missing_trait_impl.rs new file mode 100644 index 000000000..0e3e703a2 --- /dev/null +++ b/src/test/ui/type/type-check/missing_trait_impl.rs @@ -0,0 +1,16 @@ +fn main() { +} + +fn foo<T>(x: T, y: T) { + let z = x + y; //~ ERROR cannot add `T` to `T` +} + +fn bar<T>(x: T) { + x += x; //~ ERROR binary assignment operation `+=` cannot be applied to type `T` +} + +fn baz<T>(x: T) { + let y = -x; //~ ERROR cannot apply unary operator `-` to type `T` + let y = !x; //~ ERROR cannot apply unary operator `!` to type `T` + let y = *x; //~ ERROR type `T` cannot be dereferenced +} |