rust/src/test/ui/const-generics/array-impls, branch 1.43.0

Fix use of `has_infer_types`

2020-03-01T21:42:34+00:00

* Add a new method `has_infer_types_or_consts` that's used instead most of the time, since there's generally no reason to only consider types. * Remove use of `has_closure_types`, because closures are no longer implicitly linked to the `InferCtxt`.

Do not emit note suggesting to implement trait to foreign type

2020-02-17T14:21:36+00:00

Update tests Extend to other operations Refractor check in a separate function Fix more tests

Rollup merge of #67642 - Mark-Simulacrum:relax-bounds, r=Amanieu

2020-02-13T01:52:46+00:00

Relax bounds on HashMap/HashSet These APIs changed from the old bound listed to the new bound (possibly empty): K: Hash + Eq -> K * new * with_capacity K: Eq + Hash, S: BuildHasher -> K, S * with_hasher * with_capacity_and_hasher * hasher K: Eq + Hash + Debug -> K: Debug S: BuildHasher -> S HashMap as Debug K: Eq + Hash -> K S: BuildHasher + Default -> S: Default HashMap as Default Resolves #44777.

rustc_macros: don't limit the -Zmacro-backtrace suggestion to extern macros.

2020-02-06T19:46:38+00:00

review comments

2020-01-16T17:49:13+00:00

When trait bounds are missing for return values, point at them

2020-01-16T17:37:24+00:00

Relax bounds on HashSet to match hashbrown

2019-12-27T00:24:45+00:00

No functional changes are made, and all APIs are moved to strictly less restrictive bounds. These APIs changed from the old bound listed to the new bound: T: Hash + Eq -> T * new * with_capacity T: Eq + Hash, S: BuildHasher -> T * with_hasher * with_capacity_and_hasher * hasher T: Eq + Hash + Debug -> T: Debug S: BuildHasher -> S T: Eq + Hash -> T S: BuildHasher + Default -> S: Default

Rename tests and add short test description

2019-12-07T07:55:09+00:00

Add UI tests for `array::IntoIter` impls

2019-10-24T13:46:44+00:00

This it to make sure traits are implemented for arrays with length 32 and below, while they are not implemented for >= 33.

When possible point at argument causing item obligation failure

2019-09-19T19:10:23+00:00