rust-clippy/tests/ui/needless_bool.stderr

error: this if-then-else expression will always return true
  --> $DIR/needless_bool.rs:40:5
   |
LL | /     if x {
LL | |         true
LL | |     } else {
LL | |         true
LL | |     };
   | |_____^
   |
   = 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
   |
LL | /     if x {
LL | |         false
LL | |     } else {
LL | |         false
LL | |     };
   | |_____^

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

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

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

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

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

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

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

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

error: equality checks against true are unnecessary
  --> $DIR/needless_bool.rs:136:8
   |
LL |     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
   |
LL |     if x == false {};
   |        ^^^^^^^^^^ help: try simplifying it as shown: `!x`

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

error: aborting due to 15 previous errors