1 error: explicit lifetimes given in parameter types where they could be elided
4 7 | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) { }
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = note: `-D needless-lifetimes` implied by `-D warnings`
9 error: explicit lifetimes given in parameter types where they could be elided
12 9 | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) { }
13 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
15 = note: `-D needless-lifetimes` implied by `-D warnings`
17 error: explicit lifetimes given in parameter types where they could be elided
20 17 | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 { x }
21 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
23 = note: `-D needless-lifetimes` implied by `-D warnings`
25 error: explicit lifetimes given in parameter types where they could be elided
28 29 | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> { Ok(x) }
29 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
31 = note: `-D needless-lifetimes` implied by `-D warnings`
33 error: explicit lifetimes given in parameter types where they could be elided
36 32 | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> where T: Copy { Ok(x) }
37 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
39 = note: `-D needless-lifetimes` implied by `-D warnings`
41 error: explicit lifetimes given in parameter types where they could be elided
44 38 | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) { }
45 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
47 = note: `-D needless-lifetimes` implied by `-D warnings`
49 error: explicit lifetimes given in parameter types where they could be elided
52 52 | / fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
53 53 | | where for<'x> F: Fn(Lt<'x, I>) -> Lt<'x, I>
54 54 | | { unreachable!() }
55 | |__________________^
57 = note: `-D needless-lifetimes` implied by `-D warnings`
59 error: explicit lifetimes given in parameter types where they could be elided
62 61 | fn self_and_out<'s>(&'s self) -> &'s u8 { &self.x }
63 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
65 = note: `-D needless-lifetimes` implied by `-D warnings`
67 error: explicit lifetimes given in parameter types where they could be elided
70 65 | fn distinct_self_and_in<'s, 't>(&'s self, _x: &'t u8) { }
71 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
73 = note: `-D needless-lifetimes` implied by `-D warnings`
75 error: explicit lifetimes given in parameter types where they could be elided
78 81 | fn struct_with_lt<'a>(_foo: Foo<'a>) -> &'a str { unimplemented!() }
79 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
81 = note: `-D needless-lifetimes` implied by `-D warnings`
83 error: explicit lifetimes given in parameter types where they could be elided
84 --> lifetimes.rs:101:1
86 101 | fn trait_obj_elided2<'a>(_arg: &'a Drop) -> &'a str { unimplemented!() }
87 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
89 = note: `-D needless-lifetimes` implied by `-D warnings`
91 error: explicit lifetimes given in parameter types where they could be elided
92 --> lifetimes.rs:105:1
94 105 | fn alias_with_lt<'a>(_foo: FooAlias<'a>) -> &'a str { unimplemented!() }
95 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
97 = note: `-D needless-lifetimes` implied by `-D warnings`
99 error: explicit lifetimes given in parameter types where they could be elided
100 --> lifetimes.rs:116:1
102 116 | fn named_input_elided_output<'a>(_arg: &'a str) -> &str { unimplemented!() }
103 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
105 = note: `-D needless-lifetimes` implied by `-D warnings`
107 error: explicit lifetimes given in parameter types where they could be elided
108 --> lifetimes.rs:120:1
110 120 | fn trait_bound_ok<'a, T: WithLifetime<'static>>(_: &'a u8, _: T) { unimplemented!() }
111 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
113 = note: `-D needless-lifetimes` implied by `-D warnings`
115 error: aborting due to 14 previous errors
117 error: Could not compile `clippy_tests`.
119 To learn more, run the command again with --verbose.