1 error: generally you want to avoid `&mut &mut _` if possible
4 10 | fn fun(x : &mut &mut u32) -> bool {
7 = note: `-D mut-mut` implied by `-D warnings`
9 error: generally you want to avoid `&mut &mut _` if possible
12 24 | let mut x = &mut &mut 1u32;
15 = note: `-D mut-mut` implied by `-D warnings`
17 error: generally you want to avoid `&mut &mut _` if possible
20 19 | ($p:expr) => { &mut $p }
23 39 | let mut z = mut_ptr!(&mut 3u32);
24 | ------------------- in this macro invocation
26 = note: `-D mut-mut` implied by `-D warnings`
28 error: this expression mutably borrows a mutable reference. Consider reborrowing
31 26 | let mut y = &mut x;
34 = note: `-D mut-mut` implied by `-D warnings`
36 error: generally you want to avoid `&mut &mut _` if possible
39 30 | let y : &mut &mut u32 = &mut &mut 2;
42 = note: `-D mut-mut` implied by `-D warnings`
44 error: generally you want to avoid `&mut &mut _` if possible
47 30 | let y : &mut &mut u32 = &mut &mut 2;
50 = note: `-D mut-mut` implied by `-D warnings`
52 error: generally you want to avoid `&mut &mut _` if possible
55 30 | let y : &mut &mut u32 = &mut &mut 2;
58 = note: `-D mut-mut` implied by `-D warnings`
60 error: generally you want to avoid `&mut &mut _` if possible
63 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
66 = note: `-D mut-mut` implied by `-D warnings`
68 error: generally you want to avoid `&mut &mut _` if possible
71 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
74 = note: `-D mut-mut` implied by `-D warnings`
76 error: generally you want to avoid `&mut &mut _` if possible
79 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
82 = note: `-D mut-mut` implied by `-D warnings`
84 error: generally you want to avoid `&mut &mut _` if possible
87 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
90 = note: `-D mut-mut` implied by `-D warnings`
92 error: generally you want to avoid `&mut &mut _` if possible
95 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
98 = note: `-D mut-mut` implied by `-D warnings`
100 error: generally you want to avoid `&mut &mut _` if possible
103 35 | let y : &mut &mut &mut u32 = &mut &mut &mut 2;
106 = note: `-D mut-mut` implied by `-D warnings`
108 error: aborting due to previous error(s)
110 error: Could not compile `clippy_tests`.
112 To learn more, run the command again with --verbose.