rust-clippy/tests/ui/needless_bool.stderr

error: this if-then-else expression will always return true
  --> $DIR/needless_bool.rs:40:5
   |
40 | /     if x {
41 | |         true
42 | |     } else {
43 | |         true
44 | |     };
   | |_____^
   |
   = note: `-D clippy::needless-bool` implied by `-D warnings`

error: this if-then-else expression will always return false
  --> $DIR/needless_bool.rs:45:5
   |
45 | /     if x {
46 | |         false
47 | |     } else {
48 | |         false
49 | |     };
   | |_____^

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:50:5
   |
50 | /     if x {
51 | |         true
52 | |     } else {
53 | |         false
54 | |     };
   | |_____^ help: you can reduce it to: `x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:55:5
   |
55 | /     if x {
56 | |         false
57 | |     } else {
58 | |         true
59 | |     };
   | |_____^ help: you can reduce it to: `!x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:60:5
   |
60 | /     if x && y {
61 | |         false
62 | |     } else {
63 | |         true
64 | |     };
   | |_____^ help: you can reduce it to: `!(x && y)`

error: this if-then-else expression will always return true
  --> $DIR/needless_bool.rs:83:5
   |
83 | /     if x {
84 | |         return true;
85 | |     } else {
86 | |         return true;
87 | |     };
   | |_____^

error: this if-then-else expression will always return false
  --> $DIR/needless_bool.rs:92:5
   |
92 | /     if x {
93 | |         return false;
94 | |     } else {
95 | |         return false;
96 | |     };
   | |_____^

error: this if-then-else expression returns a bool literal
   --> $DIR/needless_bool.rs:101:5
    |
101 | /     if x {
102 | |         return true;
103 | |     } else {
104 | |         return false;
105 | |     };
    | |_____^ help: you can reduce it to: `return x`

error: this if-then-else expression returns a bool literal
   --> $DIR/needless_bool.rs:110:5
    |
110 | /     if x && y {
111 | |         return true;
112 | |     } else {
113 | |         return false;
114 | |     };
    | |_____^ help: you can reduce it to: `return x && y`

error: this if-then-else expression returns a bool literal
   --> $DIR/needless_bool.rs:119:5
    |
119 | /     if x {
120 | |         return false;
121 | |     } else {
122 | |         return true;
123 | |     };
    | |_____^ help: you can reduce it to: `return !x`

error: this if-then-else expression returns a bool literal
   --> $DIR/needless_bool.rs:128:5
    |
128 | /     if x && y {
129 | |         return false;
130 | |     } else {
131 | |         return true;
132 | |     };
    | |_____^ help: you can reduce it to: `return !(x && y)`

error: equality checks against true are unnecessary
   --> $DIR/needless_bool.rs:136:8
    |
136 |     if x == true {};
    |        ^^^^^^^^^ help: try simplifying it as shown: `x`
    |
    = note: `-D clippy::bool-comparison` implied by `-D warnings`

error: equality checks against false can be replaced by a negation
   --> $DIR/needless_bool.rs:140:8
    |
140 |     if x == false {};
    |        ^^^^^^^^^^ help: try simplifying it as shown: `!x`

error: equality checks against true are unnecessary
   --> $DIR/needless_bool.rs:150:8
    |
150 |     if x == true {};
    |        ^^^^^^^^^ help: try simplifying it as shown: `x`

error: equality checks against false can be replaced by a negation
   --> $DIR/needless_bool.rs:151:8
    |
151 |     if x == false {};
    |        ^^^^^^^^^^ help: try simplifying it as shown: `!x`

error: aborting due to 15 previous errors