error: this `if` branch is empty
  --> $DIR/needless_if.rs:28:5
   |
LL |     if (true) {}
   |     ^^^^^^^^^^^^ help: you can remove it
   |
   = note: `-D clippy::needless-if` implied by `-D warnings`

error: this `if` branch is empty
  --> $DIR/needless_if.rs:30:5
   |
LL |     if maybe_side_effect() {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `maybe_side_effect();`

error: this `if` branch is empty
  --> $DIR/needless_if.rs:35:5
   |
LL | /     if {
LL | |         return;
LL | |     } {}
   | |________^
   |
help: you can remove it
   |
LL ~     ({
LL +         return;
LL +     });
   |

error: this `if` branch is empty
  --> $DIR/needless_if.rs:47:5
   |
LL | /     if {
LL | |         if let true = true && true { true } else { false }
LL | |     } && true
LL | |     {}
   | |______^
   |
help: you can remove it
   |
LL ~     ({
LL +         if let true = true && true { true } else { false }
LL +     } && true);
   |

error: this `if` branch is empty
  --> $DIR/needless_if.rs:85:5
   |
LL |     if { maybe_side_effect() } {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() });`

error: this `if` branch is empty
  --> $DIR/needless_if.rs:87:5
   |
LL |     if { maybe_side_effect() } && true {}
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: you can remove it: `({ maybe_side_effect() } && true);`

error: this `if` branch is empty
  --> $DIR/needless_if.rs:91:5
   |
LL |     if true {}
   |     ^^^^^^^^^^ help: you can remove it: `true;`

error: aborting due to 7 previous errors