[rustc.git] / src / test / ui / tail-typeck.stderr

error[E0308]: mismatched types
  --> $DIR/tail-typeck.rs:3:26
   |
LL | fn f() -> isize { return g(); }
   |           -----          ^^^ expected `isize`, found `usize`
   |           |
   |           expected `isize` because of return type
   |
help: you can convert an `usize` to `isize` and panic if the converted value wouldn't fit
   |
LL | fn f() -> isize { return g().try_into().unwrap(); }
   |                          ^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
Commit	Line	Data
8faf50e0	1	error[E0308]: mismatched types
0731742a	2	--> $DIR/tail-typeck.rs:3:26
8faf50e0	3	\|
b7449926	4	LL \| fn f() -> isize { return g(); }
60c5eb7d	5	\| ----- ^^^ expected `isize`, found `usize`
9fa01778 XL	6	\| \|
9fa01778 XL	7	\| expected `isize` because of return type
60c5eb7d XL	8	\|
	9	help: you can convert an `usize` to `isize` and panic if the converted value wouldn't fit
	10	\|
	11	LL \| fn f() -> isize { return g().try_into().unwrap(); }
	12	\| ^^^^^^^^^^^^^^^^^^^^^^^
8faf50e0 XL	13
	14	error: aborting due to previous error
	15
	16	For more information about this error, try `rustc --explain E0308`.