[rustc.git] / src / test / ui / numeric / len.stderr

error[E0308]: mismatched types
  --> $DIR/len.rs:3:10
   |
LL |     test(array.len());
   |     ---- ^^^^^^^^^^^ expected `u32`, found `usize`
   |     |
   |     arguments to this function are incorrect
   |
note: function defined here
  --> $DIR/len.rs:6:4
   |
LL | fn test(length: u32) {
   |    ^^^^ -----------
help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
   |
LL |     test(array.len().try_into().unwrap());
   |                     ++++++++++++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0308`.
Commit	Line	Data
48663c56 XL	1	error[E0308]: mismatched types
	2	--> $DIR/len.rs:3:10
	3	\|
	4	LL \| test(array.len());
923072b8 FG	5	\| ---- ^^^^^^^^^^^ expected `u32`, found `usize`
	6	\| \|
	7	\| arguments to this function are incorrect
e74abb32	8	\|
923072b8 FG	9	note: function defined here
	10	--> $DIR/len.rs:6:4
	11	\|
	12	LL \| fn test(length: u32) {
	13	\| ^^^^ -----------
29967ef6	14	help: you can convert a `usize` to a `u32` and panic if the converted value doesn't fit
48663c56 XL	15	\|
48663c56 XL	16	LL \| test(array.len().try_into().unwrap());
c295e0f8	17	\| ++++++++++++++++++++
48663c56 XL	18
	19	error: aborting due to previous error
	20
	21	For more information about this error, try `rustc --explain E0308`.