[rustc.git] / src / test / ui / const-generics / min_const_generics / self-ty-in-const-1.stderr

error: generic parameters may not be used in const operations
  --> $DIR/self-ty-in-const-1.rs:4:41
   |
LL |     fn t1() -> [u8; std::mem::size_of::<Self>()];
   |                                         ^^^^ cannot perform const operation using `Self`
   |
   = note: type parameters may not be used in const expressions
   = help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions

error: generic `Self` types are currently not permitted in anonymous constants
  --> $DIR/self-ty-in-const-1.rs:14:41
   |
LL |     fn t3() -> [u8; std::mem::size_of::<Self>()] {}
   |                                         ^^^^
   |
note: not a concrete type
  --> $DIR/self-ty-in-const-1.rs:13:9
   |
LL | impl<T> Bar<T> {
   |         ^^^^^^

error: aborting due to 2 previous errors
Commit	Line	Data
29967ef6	1	error: generic parameters may not be used in const operations
1b1a35ee XL	2	--> $DIR/self-ty-in-const-1.rs:4:41
	3	\|
	4	LL \| fn t1() -> [u8; std::mem::size_of::<Self>()];
29967ef6	5	\| ^^^^ cannot perform const operation using `Self`
1b1a35ee	6	\|
29967ef6	7	= note: type parameters may not be used in const expressions
fc512014	8	= help: use `#![feature(const_generics)]` and `#![feature(const_evaluatable_checked)]` to allow generic const expressions
1b1a35ee XL	9
	10	error: generic `Self` types are currently not permitted in anonymous constants
	11	--> $DIR/self-ty-in-const-1.rs:14:41
	12	\|
	13	LL \| fn t3() -> [u8; std::mem::size_of::<Self>()] {}
	14	\| ^^^^
	15	\|
	16	note: not a concrete type
	17	--> $DIR/self-ty-in-const-1.rs:13:9
	18	\|
	19	LL \| impl<T> Bar<T> {
	20	\| ^^^^^^
	21
	22	error: aborting due to 2 previous errors
	23