diff options
Diffstat (limited to 'tests/ui/implicit_hasher.stderr')
| -rw-r--r-- | tests/ui/implicit_hasher.stderr | 163 |
1 files changed, 24 insertions, 139 deletions
diff --git a/tests/ui/implicit_hasher.stderr b/tests/ui/implicit_hasher.stderr index 83b46de2eb5..a27590288bc 100644 --- a/tests/ui/implicit_hasher.stderr +++ b/tests/ui/implicit_hasher.stderr @@ -1,155 +1,40 @@ -error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:18:35 +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:14:1 | -LL | impl<K: Hash + Eq, V> Foo<i8> for HashMap<K, V> { - | ^^^^^^^^^^^^^ - | -note: the lint level is defined here - --> $DIR/implicit_hasher.rs:3:9 - | -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:27:36 - | -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:32:19 - | -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:49:32 - | -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())) - | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL | pub trait Foo<T>: Sized { + | ^^^^^^^^^^^^^^^^^^^^^^^ -error: impl for `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:54:19 - | -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:71:23 +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:71:1 | 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:71:53 - | -LL | pub fn foo(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} - | ^^^^^^^^^^^^ +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:74:1 | -help: consider adding a type parameter - | -LL | pub fn foo<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32, S>) {} - | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~ +LL | pub mod gen { + | ^^^^^^^^^^^ -error: impl for `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:77:43 - | -LL | impl<K: Hash + Eq, V> Foo<u8> for HashMap<K, V> { - | ^^^^^^^^^^^^^ +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:92:1 | - = note: this error originates in the macro `__inline_mac_mod_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())) - | ~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ +LL | pub mod test_macro; + | ^^^^^^^^^^^^^^^^^^^ -error: parameter of type `HashMap` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:83:31 - | -LL | pub fn bar(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} - | ^^^^^^^^^^^^^^^^^ +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:96:1 | - = note: this error originates in the macro `__inline_mac_mod_gen` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider adding a type parameter +LL | external! { + | ^^^^^^^^^ | -LL | pub fn bar<S: ::std::hash::BuildHasher>(_map: &mut HashMap<i32, i32, S>, _set: &mut HashSet<i32>) {} - | +++++++++++++++++++++++++++++ ~~~~~~~~~~~~~~~~~~~~ + = note: this error originates in the macro `external` (in Nightly builds, run with -Z macro-backtrace for more info) -error: parameter of type `HashSet` should be generalized over different hashers - --> $DIR/implicit_hasher.rs:83:61 - | -LL | pub fn bar(_map: &mut HashMap<i32, i32>, _set: &mut HashSet<i32>) {} - | ^^^^^^^^^^^^ - | - = note: this error originates in the macro `__inline_mac_mod_gen` (in Nightly builds, run with -Z macro-backtrace for more info) -help: consider adding a type parameter - | -LL | pub fn bar<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:101:35 +error: `proc-macro` crate types currently cannot export any items other than functions tagged with `#[proc_macro]`, `#[proc_macro_derive]`, or `#[proc_macro_attribute]` + --> $DIR/implicit_hasher.rs:101:1 | 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 +error: aborting due to 6 previous errors |