Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 164 insertions, 0 deletions

diff --git a/src/tools/clippy/tests/ui/implicit_hasher.stderr b/src/tools/clippy/tests/ui/implicit_hasher.stderr
new file mode 100644
index 000000000..59b0fba2a
--- /dev/null
+++ b/src/tools/clippy/tests/ui/implicit_hasher.stderr
@@ -0,0 +1,164 @@
+error: impl for `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:16:35
+   |
+LL | impl<K: Hash + Eq, V> Foo<i8> for HashMap<K, V> {
+   |                                   ^^^^^^^^^^^^^
+   |
+note: the lint level is defined here
+  --> $DIR/implicit_hasher.rs:2:9
+   |
+LL | #![deny(clippy::implicit_hasher)]
+   |         ^^^^^^^^^^^^^^^^^^^^^^^
+help: consider adding a type parameter
+   |
+LL | impl<K: Hash + Eq, V, S: ::std::hash::BuildHasher + Default> Foo<i8> for HashMap<K, V, S> {
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~             ~~~~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |         (HashMap::default(), HashMap::with_capacity_and_hasher(10, Default::default()))
+   |          ~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: impl for `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:25:36
+   |
+LL | impl<K: Hash + Eq, V> Foo<i8> for (HashMap<K, V>,) {
+   |                                    ^^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | impl<K: Hash + Eq, V, S: ::std::hash::BuildHasher + Default> Foo<i8> for (HashMap<K, V, S>,) {
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~              ~~~~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |         ((HashMap::default(),), (HashMap::with_capacity_and_hasher(10, Default::default()),))
+   |           ~~~~~~~~~~~~~~~~~~     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: impl for `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:30:19
+   |
+LL | impl Foo<i16> for HashMap<String, String> {
+   |                   ^^^^^^^^^^^^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | impl<S: ::std::hash::BuildHasher + Default> Foo<i16> for HashMap<String, String, S> {
+   |     +++++++++++++++++++++++++++++++++++++++              ~~~~~~~~~~~~~~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |         (HashMap::default(), HashMap::with_capacity_and_hasher(10, Default::default()))
+   |          ~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: impl for `HashSet` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:47:32
+   |
+LL | impl<T: Hash + Eq> Foo<i8> for HashSet<T> {
+   |                                ^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | impl<T: Hash + Eq, S: ::std::hash::BuildHasher + Default> Foo<i8> for HashSet<T, S> {
+   |     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~             ~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |         (HashSet::default(), HashSet::with_capacity_and_hasher(10, Default::default()))
+   |          ~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: impl for `HashSet` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:52:19
+   |
+LL | impl Foo<i16> for HashSet<String> {
+   |                   ^^^^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | impl<S: ::std::hash::BuildHasher + Default> Foo<i16> for HashSet<String, S> {
+   |     +++++++++++++++++++++++++++++++++++++++              ~~~~~~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |         (HashSet::default(), HashSet::with_capacity_and_hasher(10, Default::default()))
+   |          ~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: parameter of type `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:69:23
+   |
+LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {}
+   |                       ^^^^^^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | pub fn foo<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32, S>, _set: &mut HashSet<i32>) {}
+   |           +++++++++++++++++++++++++++++            ~~~~~~~~~~~~~~~~~~~~
+
+error: parameter of type `HashSet` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:69:53
+   |
+LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {}
+   |                                                     ^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | pub fn foo<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32, S>) {}
+   |           +++++++++++++++++++++++++++++                                          ~~~~~~~~~~~~~~~
+
+error: impl for `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:73:43
+   |
+LL |         impl<K: Hash + Eq, V> Foo<u8> for HashMap<K, V> {
+   |                                           ^^^^^^^^^^^^^
+...
+LL | gen!(impl);
+   | ---------- in this macro invocation
+   |
+   = note: this error originates in the macro `gen` (in Nightly builds, run with -Z macro-backtrace for more info)
+help: consider adding a type parameter
+   |
+LL |         impl<K: Hash + Eq, V, S: ::std::hash::BuildHasher + Default> Foo<u8> for HashMap<K, V, S> {
+   |             ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~             ~~~~~~~~~~~~~~~~
+help: ...and use generic constructor
+   |
+LL |                 (HashMap::default(), HashMap::with_capacity_and_hasher(10, Default::default()))
+   |                  ~~~~~~~~~~~~~~~~~~  ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+error: parameter of type `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:81:33
+   |
+LL |         pub fn $name(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {}
+   |                                 ^^^^^^^^^^^^^^^^^
+...
+LL | gen!(fn bar);
+   | ------------ in this macro invocation
+   |
+   = note: this error originates in the macro `gen` (in Nightly builds, run with -Z macro-backtrace for more info)
+help: consider adding a type parameter
+   |
+LL |         pub fn $name<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32, S>, _set: &mut HashSet<i32>) {}
+   |                     +++++++++++++++++++++++++++++            ~~~~~~~~~~~~~~~~~~~~
+
+error: parameter of type `HashSet` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:81:63
+   |
+LL |         pub fn $name(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {}
+   |                                                               ^^^^^^^^^^^^
+...
+LL | gen!(fn bar);
+   | ------------ in this macro invocation
+   |
+   = note: this error originates in the macro `gen` (in Nightly builds, run with -Z macro-backtrace for more info)
+help: consider adding a type parameter
+   |
+LL |         pub fn $name<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32, S>) {}
+   |                     +++++++++++++++++++++++++++++                                          ~~~~~~~~~~~~~~~
+
+error: parameter of type `HashMap` should be generalized over different hashers
+  --> $DIR/implicit_hasher.rs:100:35
+   |
+LL | pub async fn election_vote(_data: HashMap<i32, i32>) {}
+   |                                   ^^^^^^^^^^^^^^^^^
+   |
+help: consider adding a type parameter
+   |
+LL | pub async fn election_vote<S: ::std::hash::BuildHasher>(_data: HashMap<i32, i32, S>) {}
+   |                           +++++++++++++++++++++++++++++        ~~~~~~~~~~~~~~~~~~~~
+
+error: aborting due to 11 previous errors
+