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-rw-r--r--src/test/ui/associated-types/associated-types-bound-failure.fixed29
1 files changed, 29 insertions, 0 deletions
diff --git a/src/test/ui/associated-types/associated-types-bound-failure.fixed b/src/test/ui/associated-types/associated-types-bound-failure.fixed
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+++ b/src/test/ui/associated-types/associated-types-bound-failure.fixed
@@ -0,0 +1,29 @@
+// run-rustfix
+// Test equality constraints on associated types in a where clause.
+#![allow(dead_code)]
+
+pub trait ToInt {
+ fn to_int(&self) -> isize;
+}
+
+pub trait GetToInt
+{
+ type R;
+
+ fn get(&self) -> <Self as GetToInt>::R;
+}
+
+fn foo<G>(g: G) -> isize
+ where G : GetToInt, <G as GetToInt>::R: ToInt
+{
+ ToInt::to_int(&g.get()) //~ ERROR E0277
+}
+
+fn bar<G : GetToInt>(g: G) -> isize
+ where G::R : ToInt
+{
+ ToInt::to_int(&g.get()) // OK
+}
+
+pub fn main() {
+}