diff options
19 files changed, 24 insertions, 24 deletions
diff --git a/compiler/rustc_borrowck/messages.ftl b/compiler/rustc_borrowck/messages.ftl index 33b80c4b03d..f59e106c7ac 100644 --- a/compiler/rustc_borrowck/messages.ftl +++ b/compiler/rustc_borrowck/messages.ftl @@ -90,7 +90,7 @@ borrowck_lifetime_constraints_error = lifetime may not live long enough borrowck_limitations_implies_static = - due to current limitations in the borrow checker, this implies a `'static` lifetime + due to a current limitation of the type system, this implies a `'static` lifetime borrowck_move_closure_suggestion = consider adding 'move' keyword before the nested closure diff --git a/tests/ui/generic-associated-types/bugs/hrtb-implied-1.stderr b/tests/ui/generic-associated-types/bugs/hrtb-implied-1.stderr index 9e925c33e58..8bb72833e30 100644 --- a/tests/ui/generic-associated-types/bugs/hrtb-implied-1.stderr +++ b/tests/ui/generic-associated-types/bugs/hrtb-implied-1.stderr @@ -9,7 +9,7 @@ LL | print_items::<WindowsMut<'_>>(windows); LL | } | - temporary value is freed at the end of this statement | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/hrtb-implied-1.rs:26:5 | LL | for<'a> I::Item<'a>: Debug, diff --git a/tests/ui/generic-associated-types/bugs/hrtb-implied-2.stderr b/tests/ui/generic-associated-types/bugs/hrtb-implied-2.stderr index e28b4d7b9ca..1a397f6cdb2 100644 --- a/tests/ui/generic-associated-types/bugs/hrtb-implied-2.stderr +++ b/tests/ui/generic-associated-types/bugs/hrtb-implied-2.stderr @@ -15,7 +15,7 @@ LL | let _next = iter2.next(); = note: requirement occurs because of a mutable reference to `Eat<&mut I, F>` = note: mutable references are invariant over their type parameter = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/hrtb-implied-2.rs:31:8 | LL | F: FnMut(I::Item<'_>), diff --git a/tests/ui/generic-associated-types/bugs/hrtb-implied-3.stderr b/tests/ui/generic-associated-types/bugs/hrtb-implied-3.stderr index 36197317b95..aaafcb3b7af 100644 --- a/tests/ui/generic-associated-types/bugs/hrtb-implied-3.stderr +++ b/tests/ui/generic-associated-types/bugs/hrtb-implied-3.stderr @@ -11,7 +11,7 @@ LL | trivial_bound(iter); | `iter` escapes the function body here | argument requires that `'1` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/hrtb-implied-3.rs:14:5 | LL | for<'a> I::Item<'a>: Sized, diff --git a/tests/ui/generic-associated-types/collectivity-regression.stderr b/tests/ui/generic-associated-types/collectivity-regression.stderr index 1c081ac644a..31349c8eb27 100644 --- a/tests/ui/generic-associated-types/collectivity-regression.stderr +++ b/tests/ui/generic-associated-types/collectivity-regression.stderr @@ -7,7 +7,7 @@ LL | | let _x = x; LL | | }; | |_____^ | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/collectivity-regression.rs:11:16 | LL | for<'a> T: Get<Value<'a> = ()>, diff --git a/tests/ui/generic-associated-types/extended/lending_iterator.stderr b/tests/ui/generic-associated-types/extended/lending_iterator.stderr index dc349c6ceb9..7af95dc96a1 100644 --- a/tests/ui/generic-associated-types/extended/lending_iterator.stderr +++ b/tests/ui/generic-associated-types/extended/lending_iterator.stderr @@ -13,7 +13,7 @@ error: `Self` does not live long enough LL | <B as FromLendingIterator<A>>::from_iter(self) | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/lending_iterator.rs:4:21 | LL | fn from_iter<T: for<'x> LendingIterator<Item<'x> = A>>(iter: T) -> Self; diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-just-for-static.stderr b/tests/ui/higher-ranked/trait-bounds/hrtb-just-for-static.stderr index 1c077a9b906..697e85dc8c3 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-just-for-static.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-just-for-static.stderr @@ -15,7 +15,7 @@ LL | fn give_some<'a>() { LL | want_hrtb::<&'a u32>() | ^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/hrtb-just-for-static.rs:9:15 | LL | where T : for<'a> Foo<&'a isize> diff --git a/tests/ui/higher-ranked/trait-bounds/hrtb-perfect-forwarding.stderr b/tests/ui/higher-ranked/trait-bounds/hrtb-perfect-forwarding.stderr index 727b9e6bec8..327c0faa482 100644 --- a/tests/ui/higher-ranked/trait-bounds/hrtb-perfect-forwarding.stderr +++ b/tests/ui/higher-ranked/trait-bounds/hrtb-perfect-forwarding.stderr @@ -47,7 +47,7 @@ LL | fn foo_hrtb_bar_not<'b, T>(mut t: T) LL | foo_hrtb_bar_not(&mut t); | ^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'b` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/hrtb-perfect-forwarding.rs:37:8 | LL | T: for<'a> Foo<&'a isize> + Bar<&'b isize>, diff --git a/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr b/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr index 8ef77eed5ee..be8b44b1bde 100644 --- a/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr +++ b/tests/ui/implied-bounds/normalization-placeholder-leak.fail.stderr @@ -31,7 +31,7 @@ LL | fn test_lifetime<'lt, T: Trait>(_: Foo<&'lt u8>) {} | | lifetime `'lt` defined here | requires that `'lt` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/normalization-placeholder-leak.rs:19:5 | LL | for<'x> T::Ty<'x>: Sized; @@ -46,7 +46,7 @@ LL | fn test_alias<'lt, T: AnotherTrait>(_: Foo<T::Ty2::<'lt>>) {} | | lifetime `'lt` defined here | requires that `'lt` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/normalization-placeholder-leak.rs:19:5 | LL | for<'x> T::Ty<'x>: Sized; diff --git a/tests/ui/issues/issue-26217.stderr b/tests/ui/issues/issue-26217.stderr index dd7e645341a..a8750567819 100644 --- a/tests/ui/issues/issue-26217.stderr +++ b/tests/ui/issues/issue-26217.stderr @@ -6,7 +6,7 @@ LL | fn bar<'a>() { LL | foo::<&'a i32>(); | ^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/issue-26217.rs:1:19 | LL | fn foo<T>() where for<'a> T: 'a {} diff --git a/tests/ui/lifetimes/issue-105507.fixed b/tests/ui/lifetimes/issue-105507.fixed index 177da01b154..46d4f14a245 100644 --- a/tests/ui/lifetimes/issue-105507.fixed +++ b/tests/ui/lifetimes/issue-105507.fixed @@ -25,8 +25,8 @@ impl<T> ProjectedMyTrait for T where T: Project, for<'a> T::Projected<'a>: MyTrait, - //~^ NOTE due to current limitations in the borrow checker, this implies a `'static` lifetime - //~| NOTE due to current limitations in the borrow checker, this implies a `'static` lifetime + //~^ NOTE due to a current limitation of the type system, this implies a `'static` lifetime + //~| NOTE due to a current limitation of the type system, this implies a `'static` lifetime {} fn require_trait<T: MyTrait>(_: T) {} diff --git a/tests/ui/lifetimes/issue-105507.rs b/tests/ui/lifetimes/issue-105507.rs index 858fa19a029..f1721fee5b4 100644 --- a/tests/ui/lifetimes/issue-105507.rs +++ b/tests/ui/lifetimes/issue-105507.rs @@ -25,8 +25,8 @@ impl<T> ProjectedMyTrait for T where T: Project, for<'a> T::Projected<'a>: MyTrait, - //~^ NOTE due to current limitations in the borrow checker, this implies a `'static` lifetime - //~| NOTE due to current limitations in the borrow checker, this implies a `'static` lifetime + //~^ NOTE due to a current limitation of the type system, this implies a `'static` lifetime + //~| NOTE due to a current limitation of the type system, this implies a `'static` lifetime {} fn require_trait<T: MyTrait>(_: T) {} diff --git a/tests/ui/lifetimes/issue-105507.stderr b/tests/ui/lifetimes/issue-105507.stderr index 44d3a7eb9a4..7fccba7cc44 100644 --- a/tests/ui/lifetimes/issue-105507.stderr +++ b/tests/ui/lifetimes/issue-105507.stderr @@ -4,7 +4,7 @@ error: `T` does not live long enough LL | require_trait(wrap); | ^^^^^^^^^^^^^^^^^^^ | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/issue-105507.rs:27:35 | LL | for<'a> T::Projected<'a>: MyTrait, @@ -20,7 +20,7 @@ error: `U` does not live long enough LL | require_trait(wrap1); | ^^^^^^^^^^^^^^^^^^^^ | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/issue-105507.rs:27:35 | LL | for<'a> T::Projected<'a>: MyTrait, diff --git a/tests/ui/mismatched_types/closure-arg-type-mismatch.stderr b/tests/ui/mismatched_types/closure-arg-type-mismatch.stderr index abc5d150a3f..62e87263967 100644 --- a/tests/ui/mismatched_types/closure-arg-type-mismatch.stderr +++ b/tests/ui/mismatched_types/closure-arg-type-mismatch.stderr @@ -57,7 +57,7 @@ LL | baz(f); = note: requirement occurs because of a mutable pointer to `&u32` = note: mutable pointers are invariant over their type parameter = help: see <https://doc.rust-lang.org/nomicon/subtyping.html> for more information about variance -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/closure-arg-type-mismatch.rs:8:11 | LL | fn baz<F: Fn(*mut &u32)>(_: F) {} diff --git a/tests/ui/nll/local-outlives-static-via-hrtb.stderr b/tests/ui/nll/local-outlives-static-via-hrtb.stderr index 6aa3fda45e0..a98f11ce513 100644 --- a/tests/ui/nll/local-outlives-static-via-hrtb.stderr +++ b/tests/ui/nll/local-outlives-static-via-hrtb.stderr @@ -12,7 +12,7 @@ LL | assert_static_via_hrtb_with_assoc_type(&&local); LL | } | - `local` dropped here while still borrowed | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/local-outlives-static-via-hrtb.rs:15:42 | LL | fn assert_static_via_hrtb<G>(_: G) where for<'a> G: Outlives<'a> {} @@ -32,7 +32,7 @@ LL | assert_static_via_hrtb_with_assoc_type(&&local); LL | } | - `local` dropped here while still borrowed | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/local-outlives-static-via-hrtb.rs:19:5 | LL | for<'a> &'a T: Reference<AssociatedType = &'a ()>, diff --git a/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.nll.stderr b/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.nll.stderr index 8ee45b472ea..6e47b8e59f5 100644 --- a/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.nll.stderr +++ b/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.nll.stderr @@ -13,7 +13,7 @@ LL | let b = |_| &a; LL | } | - `a` dropped here while still borrowed | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/location-insensitive-scopes-issue-117146.rs:20:11 | LL | fn bad<F: Fn(&()) -> &()>(_: F) {} diff --git a/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.polonius.stderr b/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.polonius.stderr index 8ee45b472ea..6e47b8e59f5 100644 --- a/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.polonius.stderr +++ b/tests/ui/nll/polonius/location-insensitive-scopes-issue-117146.polonius.stderr @@ -13,7 +13,7 @@ LL | let b = |_| &a; LL | } | - `a` dropped here while still borrowed | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/location-insensitive-scopes-issue-117146.rs:20:11 | LL | fn bad<F: Fn(&()) -> &()>(_: F) {} diff --git a/tests/ui/nll/type-test-universe.stderr b/tests/ui/nll/type-test-universe.stderr index bea18240c35..54b48c1597b 100644 --- a/tests/ui/nll/type-test-universe.stderr +++ b/tests/ui/nll/type-test-universe.stderr @@ -12,7 +12,7 @@ LL | fn test2<'a>() { LL | outlives_forall::<Value<'a>>(); | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ requires that `'a` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/type-test-universe.rs:6:5 | LL | for<'u> T: 'u, diff --git a/tests/ui/transmutability/references/reject_lifetime_extension.stderr b/tests/ui/transmutability/references/reject_lifetime_extension.stderr index 459e9a02aaa..b9702984145 100644 --- a/tests/ui/transmutability/references/reject_lifetime_extension.stderr +++ b/tests/ui/transmutability/references/reject_lifetime_extension.stderr @@ -67,7 +67,7 @@ LL | unsafe { extend_hrtb(src) } | `src` escapes the function body here | argument requires that `'a` must outlive `'static` | -note: due to current limitations in the borrow checker, this implies a `'static` lifetime +note: due to a current limitation of the type system, this implies a `'static` lifetime --> $DIR/reject_lifetime_extension.rs:85:9 | LL | for<'b> &'b u8: TransmuteFrom<&'a u8>, |