src/tools/clippy/tests/ui/if_then_some_else_none.stderr

   1 error: this could be simplified with `bool::then`
   2   --> $DIR/if_then_some_else_none.rs:6:13
   3    |
   4 LL |       let _ = if foo() {
   5    |  _____________^
   6 LL | |         println!("true!");
   7 LL | |         Some("foo")
   8 LL | |     } else {
   9 LL | |         None
  10 LL | |     };
  11    | |_____^
  12    |
  13    = help: consider using `bool::then` like: `foo().then(|| { /* snippet */ "foo" })`
  14    = note: `-D clippy::if-then-some-else-none` implied by `-D warnings`
  15
  16 error: this could be simplified with `bool::then`
  17   --> $DIR/if_then_some_else_none.rs:14:13
  18    |
  19 LL |       let _ = if matches!(true, true) {
  20    |  _____________^
  21 LL | |         println!("true!");
  22 LL | |         Some(matches!(true, false))
  23 LL | |     } else {
  24 LL | |         None
  25 LL | |     };
  26    | |_____^
  27    |
  28    = help: consider using `bool::then` like: `matches!(true, true).then(|| { /* snippet */ matches!(true, false) })`
  29
  30 error: this could be simplified with `bool::then_some`
  31   --> $DIR/if_then_some_else_none.rs:23:28
  32    |
  33 LL |     let _ = x.and_then(|o| if o < 32 { Some(o) } else { None });
  34    |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  35    |
  36    = help: consider using `bool::then_some` like: `(o < 32).then_some(o)`
  37
  38 error: this could be simplified with `bool::then_some`
  39   --> $DIR/if_then_some_else_none.rs:27:13
  40    |
  41 LL |     let _ = if !x { Some(0) } else { None };
  42    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  43    |
  44    = help: consider using `bool::then_some` like: `(!x).then_some(0)`
  45
  46 error: this could be simplified with `bool::then`
  47   --> $DIR/if_then_some_else_none.rs:82:13
  48    |
  49 LL |       let _ = if foo() {
  50    |  _____________^
  51 LL | |         println!("true!");
  52 LL | |         Some(150)
  53 LL | |     } else {
  54 LL | |         None
  55 LL | |     };
  56    | |_____^
  57    |
  58    = help: consider using `bool::then` like: `foo().then(|| { /* snippet */ 150 })`
  59
  60 error: aborting due to 5 previous errors
  61