mirror of
https://github.com/rust-lang/rust-clippy
synced 2024-11-23 13:13:34 +00:00
18 lines
664 B
Text
18 lines
664 B
Text
error: parameter of type `HashSet` should be generalized over different hashers
|
|
--> $DIR/ice-3717.rs:5:21
|
|
|
|
|
LL | pub fn ice_3717(_: &HashSet<usize>) {
|
|
| ^^^^^^^^^^^^^^
|
|
|
|
|
= note: `-D clippy::implicit-hasher` implied by `-D warnings`
|
|
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
|
|
|