error[E0271]: type mismatch resolving `<Option<f32> as Try>::Output == {integer}`
  --> $DIR/try-block-type-error.rs:10:9
   |
LL |         42
   |         ^^
   |         |
   |         expected `f32`, found integer
   |         help: use a float literal: `42.0`

error[E0271]: type mismatch resolving `<Option<i32> as Try>::Output == ()`
  --> $DIR/try-block-type-error.rs:16:5
   |
LL |     };
   |     ^ expected `i32`, found `()`

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0271`.