rust/tests/ui/parser/bad-let-else-statement.stderr

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:8:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = ({
LL |         1
LL ~     }) else {
   |

error: `for...else` loops are not supported
  --> $DIR/bad-let-else-statement.rs:17:7
   |
LL |       let foo = for i in 1..2 {
   |                 --- `else` is attached to this loop
LL |           break;
LL |       } else {
   |  _______^
LL | |
LL | |         return;
LL | |     };
   | |_____^
   |
   = note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:28:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = (if true {
LL |         1
LL |     } else {
LL |         0
LL ~     }) else {
   |

error: `loop...else` loops are not supported
  --> $DIR/bad-let-else-statement.rs:37:7
   |
LL |       let foo = loop {
   |                 ---- `else` is attached to this loop
LL |           break;
LL |       } else {
   |  _______^
LL | |
LL | |         return;
LL | |     };
   | |_____^
   |
   = note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:47:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = (match true {
LL |         true => 1,
LL |         false => 0
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:60:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let X { a: 0 } = (X {
LL |         a: 1
LL ~     }) else {
   |

error: `while...else` loops are not supported
  --> $DIR/bad-let-else-statement.rs:69:7
   |
LL |       let foo = while false {
   |                 ----- `else` is attached to this loop
LL |           break;
LL |       } else {
   |  _______^
LL | |
LL | |         return;
LL | |     };
   | |_____^
   |
   = note: consider moving this `else` clause to a separate `if` statement and use a `bool` variable to control if it should run

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:78:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = (const {
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:87:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = &({
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:98:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let foo = bar = ({
LL |
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:107:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = 1 + ({
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:117:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let RANGE = 1..({
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:126:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = return ({
LL |         ()
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:135:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = -({
LL |         1
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:144:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = do yeet ({
LL |         ()
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:153:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let 0 = become ({
LL |         ()
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:163:5
   |
LL |     } else {
   |     ^
   |
help: wrap the expression in parentheses
   |
LL ~     let foo = |x: i32| ({
LL |
LL |         x
LL ~     }) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:173:31
   |
LL |     let bad = format_args! {""} else { return; };
   |                               ^
   |
help: use parentheses instead of braces for this macro
   |
LL |     let bad = format_args! ("") else { return; };
   |                            ~  ~

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:207:5
   |
LL |     } else {
   |     ^
   |
help: use parentheses instead of braces for this macro
   |
LL ~     let foo = &std::ptr::null as &'static dyn std::ops::Fn() -> *const primitive! (
LL |
LL |         8
LL ~     ) else {
   |

error: right curly brace `}` before `else` in a `let...else` statement not allowed
  --> $DIR/bad-let-else-statement.rs:190:25
   |
LL |             let 0 = a! {} else { return; };
   |                         ^
...
LL |     b!(2);
   |     ----- in this macro invocation
   |
   = note: this error originates in the macro `b` (in Nightly builds, run with -Z macro-backtrace for more info)
help: use parentheses instead of braces for this macro
   |
LL |             let 0 = a! () else { return; };
   |                        ~~

warning: irrefutable `let...else` pattern
  --> $DIR/bad-let-else-statement.rs:95:5
   |
LL | /     let foo = bar = {
LL | |
LL | |         1
LL | |     } else {
   | |_____^
   |
   = note: this pattern will always match, so the `else` clause is useless
   = help: consider removing the `else` clause
   = note: `#[warn(irrefutable_let_patterns)]` on by default

warning: irrefutable `let...else` pattern
  --> $DIR/bad-let-else-statement.rs:160:5
   |
LL | /     let foo = |x: i32| {
LL | |
LL | |         x
LL | |     } else {
   | |_____^
   |
   = note: this pattern will always match, so the `else` clause is useless
   = help: consider removing the `else` clause

warning: irrefutable `let...else` pattern
  --> $DIR/bad-let-else-statement.rs:170:5
   |
LL |     let ok = format_args!("") else { return; };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this pattern will always match, so the `else` clause is useless
   = help: consider removing the `else` clause

warning: irrefutable `let...else` pattern
  --> $DIR/bad-let-else-statement.rs:173:5
   |
LL |     let bad = format_args! {""} else { return; };
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = note: this pattern will always match, so the `else` clause is useless
   = help: consider removing the `else` clause

warning: irrefutable `let...else` pattern
  --> $DIR/bad-let-else-statement.rs:204:5
   |
LL | /     let foo = &std::ptr::null as &'static dyn std::ops::Fn() -> *const primitive! {
LL | |
LL | |         8
LL | |     } else {
   | |_____^
   |
   = note: this pattern will always match, so the `else` clause is useless
   = help: consider removing the `else` clause

error: aborting due to 20 previous errors; 5 warnings emitted