mirror of
https://github.com/rust-lang/rust-clippy
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96 lines
4.8 KiB
Text
96 lines
4.8 KiB
Text
error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:17:1
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17 | fn distinct_lifetimes<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: u8) { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: `-D clippy::needless-lifetimes` implied by `-D warnings`
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:19:1
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19 | fn distinct_and_static<'a, 'b>(_x: &'a u8, _y: &'b u8, _z: &'static u8) { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:27:1
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27 | fn in_and_out<'a>(x: &'a u8, _y: u8) -> &'a u8 { x }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:39:1
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39 | fn deep_reference_3<'a>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> { Ok(x) }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:42:1
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42 | fn where_clause_without_lt<'a, T>(x: &'a u8, _y: u8) -> Result<&'a u8, ()> where T: Copy { Ok(x) }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:48:1
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48 | fn lifetime_param_2<'a, 'b>(_x: Ref<'a>, _y: &'b u8) { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:62:1
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62 | / fn fn_bound_2<'a, F, I>(_m: Lt<'a, I>, _f: F) -> Lt<'a, I>
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63 | | where for<'x> F: Fn(Lt<'x, I>) -> Lt<'x, I>
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64 | | { unreachable!() }
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| |__________________^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:87:5
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87 | fn self_and_out<'s>(&'s self) -> &'s u8 { &self.x }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:91:5
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91 | fn distinct_self_and_in<'s, 't>(&'s self, _x: &'t u8) { }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:107:1
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107 | fn struct_with_lt<'a>(_foo: Foo<'a>) -> &'a str { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:127:1
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127 | fn trait_obj_elided2<'a>(_arg: &'a Drop) -> &'a str { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:131:1
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131 | fn alias_with_lt<'a>(_foo: FooAlias<'a>) -> &'a str { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:142:1
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142 | fn named_input_elided_output<'a>(_arg: &'a str) -> &str { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:146:1
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146 | fn trait_bound_ok<'a, T: WithLifetime<'static>>(_: &'a u8, _: T) { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: explicit lifetimes given in parameter types where they could be elided (or replaced with `'_` if needed by type declaration)
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--> $DIR/lifetimes.rs:176:1
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176 | fn out_return_type_lts<'a>(e: &'a str) -> Cow<'a> { unimplemented!() }
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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error: aborting due to 15 previous errors
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