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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/generic-associated-types/equality-bound.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/generic-associated-types/equality-bound.rs b/src/test/ui/generic-associated-types/equality-bound.rs new file mode 100644 index 000000000..fcc2da801 --- /dev/null +++ b/src/test/ui/generic-associated-types/equality-bound.rs @@ -0,0 +1,15 @@ +fn sum<I: Iterator<Item = ()>>(i: I) -> i32 where I::Item = i32 { +//~^ ERROR equality constraints are not yet supported in `where` clauses + panic!() +} +fn sum2<I: Iterator>(i: I) -> i32 where I::Item = i32 { +//~^ ERROR equality constraints are not yet supported in `where` clauses + panic!() +} +fn sum3<J: Iterator>(i: J) -> i32 where I::Item = i32 { +//~^ ERROR equality constraints are not yet supported in `where` clauses +//~| ERROR failed to resolve: use of undeclared type `I` + panic!() +} + +fn main() {} |