|  | error: denote infinite loops with `loop { ... }` | 
|  | --> $DIR/lint-impl-fn.rs:10:21 | 
|  | | | 
|  | LL |     fn bar(&self) { while true {} } | 
|  | |                     ^^^^^^^^^^ help: use `loop` | 
|  | | | 
|  | note: the lint level is defined here | 
|  | --> $DIR/lint-impl-fn.rs:9:12 | 
|  | | | 
|  | LL |     #[deny(while_true)] | 
|  | |            ^^^^^^^^^^ | 
|  |  | 
|  | error: denote infinite loops with `loop { ... }` | 
|  | --> $DIR/lint-impl-fn.rs:18:25 | 
|  | | | 
|  | LL |         fn foo(&self) { while true {} } | 
|  | |                         ^^^^^^^^^^ help: use `loop` | 
|  | | | 
|  | note: the lint level is defined here | 
|  | --> $DIR/lint-impl-fn.rs:13:8 | 
|  | | | 
|  | LL | #[deny(while_true)] | 
|  | |        ^^^^^^^^^^ | 
|  |  | 
|  | error: denote infinite loops with `loop { ... }` | 
|  | --> $DIR/lint-impl-fn.rs:27:5 | 
|  | | | 
|  | LL |     while true {} | 
|  | |     ^^^^^^^^^^ help: use `loop` | 
|  | | | 
|  | note: the lint level is defined here | 
|  | --> $DIR/lint-impl-fn.rs:25:8 | 
|  | | | 
|  | LL | #[deny(while_true)] | 
|  | |        ^^^^^^^^^^ | 
|  |  | 
|  | error: aborting due to 3 previous errors | 
|  |  |