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warning: function is never used: `gen`
--> $DIR/issue-49376.rs:18:1
|
LL | fn gen() -> impl PartialOrd + PartialEq + Debug { }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(dead_code)] on by default
warning: struct is never constructed: `Bar`
--> $DIR/issue-49376.rs:20:1
|
LL | struct Bar {}
| ^^^^^^^^^^
warning: function is never used: `foo`
--> $DIR/issue-49376.rs:24:1
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LL | fn foo() -> impl Foo {
| ^^^^^^^^^^^^^^^^^^^^
warning: function is never used: `test_impl_ops`
--> $DIR/issue-49376.rs:28:1
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LL | fn test_impl_ops() -> impl Add + Sub + Mul + Div { 1 }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: function is never used: `test_impl_assign_ops`
--> $DIR/issue-49376.rs:29:1
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LL | fn test_impl_assign_ops() -> impl AddAssign + SubAssign + MulAssign + DivAssign { 1 }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
