src/test/ui/try-block/try-block-unreachable-code-lint.stderr

   1 warning: unreachable expression
   2   --> $DIR/try-block-unreachable-code-lint.rs:41:9
   3    |
   4 LL |           return;
   5    |           ------ any code following this expression is unreachable
   6 LL |
   7 LL | /         try {
   8 LL | |             loop {
   9 LL | |                 err()?;
  10 LL | |             }
  11 LL | |         }
  12    | |_________^ unreachable expression
  13    |
  14 note: the lint level is defined here
  15   --> $DIR/try-block-unreachable-code-lint.rs:6:9
  16    |
  17 LL | #![warn(unreachable_code)]
  18    |         ^^^^^^^^^^^^^^^^
  19
  20 warning: unreachable call
  21   --> $DIR/try-block-unreachable-code-lint.rs:52:9
  22    |
  23 LL |         Err(return)
  24    |         ^^^ ------ any code following this expression is unreachable
  25    |         |
  26    |         unreachable call
  27
  28 warning: unreachable expression
  29   --> $DIR/try-block-unreachable-code-lint.rs:63:9
  30    |
  31 LL | /         loop {
  32 LL | |             err()?;
  33 LL | |         }
  34    | |_________- any code following this expression is unreachable
  35 LL |
  36 LL |           42
  37    |           ^^ unreachable expression
  38
  39 warning: 3 warnings emitted
  40