rust-clippy/tests/ui/infinite_loops.stderr

error: infinite loop detected
  --> $DIR/infinite_loops.rs:8:5
   |
LL | /     loop {
LL | |
LL | |         do_something();
LL | |     }
   | |_____^
   |
   = note: `-D clippy::infinite-loop` implied by `-D warnings`
   = help: to override `-D warnings` add `#[allow(clippy::infinite_loop)]`
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn no_break() -> ! {
   |               ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:15:5
   |
LL | /     loop {
LL | |
LL | |         loop {
LL | |
...  |
LL | |         do_something();
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn all_inf() -> ! {
   |              ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:17:9
   |
LL | /         loop {
LL | |
LL | |             loop {
LL | |
LL | |                 do_something();
LL | |             }
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn all_inf() -> ! {
   |              ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:19:13
   |
LL | /             loop {
LL | |
LL | |                 do_something();
LL | |             }
   | |_____________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn all_inf() -> ! {
   |              ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:33:5
   |
LL | /     loop {
LL | |
LL | |         do_something();
LL | |     }
   | |_____^
   |
   = help: if this is not intended, try adding a `break` or `return` condition in the loop

error: infinite loop detected
  --> $DIR/infinite_loops.rs:46:5
   |
LL | /     loop {
LL | |         fn inner_fn() -> ! {
LL | |             std::process::exit(0);
LL | |         }
LL | |         do_something();
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn no_break_never_ret_noise() -> ! {
   |                               ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:89:5
   |
LL | /     loop {
LL | |
LL | |         loop {
LL | |             if cond {
...  |
LL | |         }
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn break_inner_but_not_outer_1(cond: bool) -> ! {
   |                                            ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:100:5
   |
LL | /     loop {
LL | |
LL | |         'inner: loop {
LL | |             loop {
...  |
LL | |         }
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn break_inner_but_not_outer_2(cond: bool) -> ! {
   |                                            ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:114:9
   |
LL | /         loop {
LL | |
LL | |             do_something();
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn break_outer_but_not_inner() -> ! {
   |                                ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:137:9
   |
LL | /         loop {
LL | |
LL | |             'inner: loop {
LL | |                 loop {
...  |
LL | |             }
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn break_wrong_loop(cond: bool) -> ! {
   |                                 ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:177:5
   |
LL | /     loop {
LL | |
LL | |         match opt {
LL | |             Some(v) => {
...  |
LL | |         }
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn match_like() -> ! {
   |                 ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:218:5
   |
LL | /     loop {
LL | |
LL | |         let _x = matches!(result, Ok(v) if v != 0).then_some(0);
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn match_like() -> ! {
   |                 ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:223:5
   |
LL | /     loop {
LL | |
LL | |         // This `return` does not return the function, so it doesn't count
LL | |         let _x = matches!(result, Ok(v) if v != 0).then(|| {
...  |
LL | |         });
LL | |     }
   | |_____^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL | fn match_like() -> ! {
   |                 ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:328:9
   |
LL | /         loop {
LL | |
LL | |             do_something();
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL |     fn problematic_trait_method() -> ! {
   |                                   ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:338:9
   |
LL | /         loop {
LL | |
LL | |             do_something();
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL |     fn could_be_problematic() -> ! {
   |                               ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:347:9
   |
LL | /         loop {
LL | |
LL | |             do_something();
LL | |         }
   | |_________^
   |
help: if this is intentional, consider specifing `!` as function return
   |
LL |     let _loop_forever = || -> ! {
   |                            ++++

error: infinite loop detected
  --> $DIR/infinite_loops.rs:361:8
   |
LL |       Ok(loop {
   |  ________^
LL | |         do_something()
LL | |     })
   | |_____^
   |
   = help: if this is not intended, try adding a `break` or `return` condition in the loop

error: aborting due to 17 previous errors