rust-clippy/tests/ui/needless_bool.stderr

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

error: this if-then-else expression will always return false
  --> $DIR/needless_bool.rs:42:5
   |
42 |     if x { false } else { false };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:43:5
   |
43 |     if x { true } else { false };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:44:5
   |
44 |     if x { false } else { true };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `!x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:45:5
   |
45 |     if x && y { false } else { true };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `!(x && y)`

error: this if-then-else expression will always return true
  --> $DIR/needless_bool.rs:60:5
   |
60 |     if x { return true } else { return true };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: this if-then-else expression will always return false
  --> $DIR/needless_bool.rs:65:5
   |
65 |     if x { return false } else { return false };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:70:5
   |
70 |     if x { return true } else { return false };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `return x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:75:5
   |
75 |     if x && y { return true } else { return false };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `return x && y`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:80:5
   |
80 |     if x { return false } else { return true };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `return !x`

error: this if-then-else expression returns a bool literal
  --> $DIR/needless_bool.rs:85:5
   |
85 |     if x && y { return false } else { return true };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can reduce it to: `return !(x && y)`

error: equality checks against true are unnecessary
  --> $DIR/needless_bool.rs:89:7
   |
89 |    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:93:7
   |
93 |    if x  == false { };
   |       ^^^^^^^^^^^ help: try simplifying it as shown: `!x`

error: equality checks against true are unnecessary
   --> $DIR/needless_bool.rs:104:8
    |
104 |     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:105:8
    |
105 |     if x == false { };
    |        ^^^^^^^^^^ help: try simplifying it as shown: `!x`

error: aborting due to 15 previous errors