From 631cd5845e8de329d0e227aaa707d7ea228b8f8f Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:20:29 +0200 Subject: Merging upstream version 1.70.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/union/union-with-drop-fields.mirunsafeck.stderr | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) (limited to 'tests/ui/union/union-with-drop-fields.mirunsafeck.stderr') diff --git a/tests/ui/union/union-with-drop-fields.mirunsafeck.stderr b/tests/ui/union/union-with-drop-fields.mirunsafeck.stderr index 93fe996d2..9861a21cb 100644 --- a/tests/ui/union/union-with-drop-fields.mirunsafeck.stderr +++ b/tests/ui/union/union-with-drop-fields.mirunsafeck.stderr @@ -1,35 +1,35 @@ -error[E0740]: unions cannot contain fields that may need dropping +error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union --> $DIR/union-with-drop-fields.rs:11:5 | LL | a: String, | ^^^^^^^^^ | - = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type -help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped + = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>` +help: wrap the field type in `ManuallyDrop<...>` | LL | a: std::mem::ManuallyDrop, | +++++++++++++++++++++++ + -error[E0740]: unions cannot contain fields that may need dropping +error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union --> $DIR/union-with-drop-fields.rs:19:5 | LL | a: S, | ^^^^ | - = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type -help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped + = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>` +help: wrap the field type in `ManuallyDrop<...>` | LL | a: std::mem::ManuallyDrop, | +++++++++++++++++++++++ + -error[E0740]: unions cannot contain fields that may need dropping +error[E0740]: field must implement `Copy` or be wrapped in `ManuallyDrop<...>` to be used in a union --> $DIR/union-with-drop-fields.rs:24:5 | LL | a: T, | ^^^^ | - = note: a type is guaranteed not to need dropping when it implements `Copy`, or when it is the special `ManuallyDrop<_>` type -help: when the type does not implement `Copy`, wrap it inside a `ManuallyDrop<_>` and ensure it is manually dropped + = note: union fields must not have drop side-effects, which is currently enforced via either `Copy` or `ManuallyDrop<...>` +help: wrap the field type in `ManuallyDrop<...>` | LL | a: std::mem::ManuallyDrop, | +++++++++++++++++++++++ + -- cgit v1.2.3