error: `if _ { .. } else { .. }` is an expression
  --> $DIR/let_if_seq.rs:57:5
   |
57 | /     let mut foo = 0;
58 | |
59 | |
60 | |
61 | |     if f() {
62 | |         foo = 42;
63 | |     }
   | |_____^ help: it is more idiomatic to write `let <mut> foo = if f() { 42 } else { 0 };`
   |
note: lint level defined here
  --> $DIR/let_if_seq.rs:5:9
   |
5  | #![deny(useless_let_if_seq)]
   |         ^^^^^^^^^^^^^^^^^^
   = note: you might not need `mut` at all

error: `if _ { .. } else { .. }` is an expression
  --> $DIR/let_if_seq.rs:65:5
   |
65 | /     let mut bar = 0;
66 | |
67 | |
68 | |
...  |
74 | |         f();
75 | |     }
   | |_____^ help: it is more idiomatic to write `let <mut> bar = if f() { ..; 42 } else { ..; 0 };`
   |
   = note: you might not need `mut` at all

error: `if _ { .. } else { .. }` is an expression
  --> $DIR/let_if_seq.rs:77:5
   |
77 | /     let quz;
78 | |
79 | |
80 | |
...  |
85 | |         quz = 0;
86 | |     }
   | |_____^ help: it is more idiomatic to write `let quz = if f() { 42 } else { 0 };`

error: `if _ { .. } else { .. }` is an expression
   --> $DIR/let_if_seq.rs:111:5
    |
111 | /     let mut baz = 0;
112 | |
113 | |
114 | |
115 | |     if f() {
116 | |         baz = 42;
117 | |     }
    | |_____^ help: it is more idiomatic to write `let <mut> baz = if f() { 42 } else { 0 };`
    |
    = note: you might not need `mut` at all

error: aborting due to 4 previous errors