blob: 85b16b17042f640862c23da564c98a017d038434 [file] [log] [blame]
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:24:1
|
LL | enum E where i32: Foo { V }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: #[warn(trivial_bounds)] on by default
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:26:1
|
LL | struct S where i32: Foo;
| ^^^^^^^^^^^^^^^^^^^^^^^^
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:28:1
|
LL | trait T where i32: Foo {}
| ^^^^^^^^^^^^^^^^^^^^^^^^^
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:30:1
|
LL | union U where i32: Foo { f: i32 }
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: where clauses are not enforced in type aliases
--> $DIR/trivial-bounds-inconsistent.rs:32:14
|
LL | type Y where i32: Foo = ();
| ^^^^^^^^
|
= note: #[warn(type_alias_bounds)] on by default
= help: the clause will not be checked when the type alias is used, and should be removed
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:32:1
|
LL | type Y where i32: Foo = ();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:34:1
|
LL | / impl Foo for () where i32: Foo {
LL | | fn test(&self) {
LL | | 3i32.test();
LL | | Foo::test(&4i32);
LL | | generic_function(5i32);
LL | | }
LL | | }
| |_^
warning: Trait bound i32: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:42:1
|
LL | / fn f() where i32: Foo {
LL | | let s = S;
LL | | 3i32.test();
LL | | Foo::test(&4i32);
LL | | generic_function(5i32);
LL | | }
| |_^
warning: Trait bound &'static str: Foo does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:49:1
|
LL | / fn g() where &'static str: Foo {
LL | | "Foo".test();
LL | | Foo::test(&"Foo");
LL | | generic_function("Foo");
LL | | }
| |_^
warning: Trait bound str: std::marker::Sized does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:63:1
|
LL | struct TwoStrs(str, str) where str: Sized;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
warning: Trait bound for<'a> Dst<(dyn A + 'a)>: std::marker::Sized does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:65:1
|
LL | / fn unsized_local() where for<'a> Dst<A + 'a>: Sized {
LL | | let x: Dst<A> = *(Box::new(Dst { x: 1 }) as Box<Dst<A>>);
LL | | }
| |_^
warning: Trait bound str: std::marker::Sized does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:69:1
|
LL | / fn return_str() -> str where str: Sized {
LL | | *"Sized".to_string().into_boxed_str()
LL | | }
| |_^
warning: Trait bound std::string::String: std::ops::Neg does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:73:1
|
LL | / fn use_op(s: String) -> String where String: ::std::ops::Neg<Output=String> {
LL | | -s
LL | | }
| |_^
warning: Trait bound i32: std::iter::Iterator does not depend on any type or lifetime parameters
--> $DIR/trivial-bounds-inconsistent.rs:77:1
|
LL | / fn use_for() where i32: Iterator {
LL | | for _ in 2i32 {}
LL | | }
| |_^