[rustc.git] / src / tools / clippy / tests / ui / crashes / ice-3717.stderr

error: parameter of type `HashSet` should be generalized over different hashers
  --> $DIR/ice-3717.rs:7:21
   |
LL | pub fn ice_3717(_: &HashSet<usize>) {
   |                     ^^^^^^^^^^^^^^
   |
note: the lint level is defined here
  --> $DIR/ice-3717.rs:1:9
   |
LL | #![deny(clippy::implicit_hasher)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^
help: consider adding a type parameter
   |
LL | pub fn ice_3717<S: ::std::hash::BuildHasher + Default>(_: &HashSet<usize, S>) {
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^     ^^^^^^^^^^^^^^^^^
help: ...and use generic constructor
   |
LL |     let _: HashSet<usize> = HashSet::default();
   |                             ^^^^^^^^^^^^^^^^^^

error: aborting due to previous error
Commit	Line	Data
f20569fa XL	1	error: parameter of type `HashSet` should be generalized over different hashers
	2	--> $DIR/ice-3717.rs:7:21
	3	\|
	4	LL \| pub fn ice_3717(_: &HashSet<usize>) {
	5	\| ^^^^^^^^^^^^^^
	6	\|
	7	note: the lint level is defined here
	8	--> $DIR/ice-3717.rs:1:9
	9	\|
	10	LL \| #![deny(clippy::implicit_hasher)]
	11	\| ^^^^^^^^^^^^^^^^^^^^^^^
	12	help: consider adding a type parameter
	13	\|
	14	LL \| pub fn ice_3717<S: ::std::hash::BuildHasher + Default>(_: &HashSet<usize, S>) {
	15	\| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^^^^^^^^^^
	16	help: ...and use generic constructor
	17	\|
	18	LL \| let _: HashSet<usize> = HashSet::default();
	19	\| ^^^^^^^^^^^^^^^^^^
	20
	21	error: aborting due to previous error
	22