error[E0277]: can't drop `NonTrivialDrop` in const contexts
- --> $DIR/const-drop-fail.rs:44:5
+ --> $DIR/const-drop-fail.rs:26:23
|
-LL | const _: () = check($exp);
- | ----- required by a bound introduced by this call
+LL | const _: () = check($exp);
+ | ^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `NonTrivialDrop`
...
-LL | NonTrivialDrop,
- | ^^^^^^^^^^^^^^ the trait `~const Destruct` is not implemented for `NonTrivialDrop`
+LL | / check_all! {
+LL | | NonTrivialDrop,
+LL | | ConstImplWithDropGlue(NonTrivialDrop),
+LL | | }
+ | |_- in this macro invocation
|
- = note: the trait bound `NonTrivialDrop: ~const Destruct` is not satisfied
-note: required by a bound in `check`
- --> $DIR/const-drop-fail.rs:35:19
- |
-LL | const fn check<T: ~const Destruct>(_: T) {}
- | ^^^^^^^^^^^^^^^ required by this bound in `check`
-help: consider borrowing here
+note: the trait `Destruct` is implemented for `NonTrivialDrop`, but that implementation is not `const`
+ --> $DIR/const-drop-fail.rs:26:23
|
-LL | &NonTrivialDrop,
- | +
-LL | &mut NonTrivialDrop,
- | ++++
+LL | const _: () = check($exp);
+ | ^^^^^^^^^^^
+...
+LL | / check_all! {
+LL | | NonTrivialDrop,
+LL | | ConstImplWithDropGlue(NonTrivialDrop),
+LL | | }
+ | |_- in this macro invocation
+ = note: this error originates in the macro `check_all` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: can't drop `NonTrivialDrop` in const contexts
- --> $DIR/const-drop-fail.rs:46:5
+ --> $DIR/const-drop-fail.rs:26:23
|
-LL | const _: () = check($exp);
- | ----- required by a bound introduced by this call
+LL | const _: () = check($exp);
+ | ^^^^^^^^^^^ within `ConstImplWithDropGlue`, the trait `~const Destruct` is not implemented for `NonTrivialDrop`
...
-LL | ConstImplWithDropGlue(NonTrivialDrop),
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ within `ConstImplWithDropGlue`, the trait `~const Destruct` is not implemented for `NonTrivialDrop`
+LL | / check_all! {
+LL | | NonTrivialDrop,
+LL | | ConstImplWithDropGlue(NonTrivialDrop),
+LL | | }
+ | |_- in this macro invocation
|
note: the trait `Destruct` is implemented for `NonTrivialDrop`, but that implementation is not `const`
- --> $DIR/const-drop-fail.rs:46:5
+ --> $DIR/const-drop-fail.rs:26:23
|
-LL | ConstImplWithDropGlue(NonTrivialDrop),
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+LL | const _: () = check($exp);
+ | ^^^^^^^^^^^
+...
+LL | / check_all! {
+LL | | NonTrivialDrop,
+LL | | ConstImplWithDropGlue(NonTrivialDrop),
+LL | | }
+ | |_- in this macro invocation
note: required because it appears within the type `ConstImplWithDropGlue`
--> $DIR/const-drop-fail.rs:16:8
|
LL | struct ConstImplWithDropGlue(NonTrivialDrop);
| ^^^^^^^^^^^^^^^^^^^^^
-note: required by a bound in `check`
- --> $DIR/const-drop-fail.rs:35:19
- |
-LL | const fn check<T: ~const Destruct>(_: T) {}
- | ^^^^^^^^^^^^^^^ required by this bound in `check`
-
-error[E0277]: the trait bound `NonTrivialDrop: ~const A` is not satisfied
- --> $DIR/const-drop-fail.rs:48:47
- |
-LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
- | ----------------------------------------- ^^^^^^^^^^^ the trait `~const A` is not implemented for `NonTrivialDrop`
- | |
- | required by a bound introduced by this call
- |
-note: the trait `A` is implemented for `NonTrivialDrop`, but that implementation is not `const`
- --> $DIR/const-drop-fail.rs:48:47
- |
-LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
- | ^^^^^^^^^^^
-note: required by a bound in `ConstDropImplWithBounds`
- --> $DIR/const-drop-fail.rs:27:35
- |
-LL | struct ConstDropImplWithBounds<T: ~const A>(PhantomData<T>);
- | ^^^^^^^^ required by this bound in `ConstDropImplWithBounds`
-
-error[E0277]: the trait bound `NonTrivialDrop: ~const A` is not satisfied
- --> $DIR/const-drop-fail.rs:48:5
- |
-LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the trait `~const A` is not implemented for `NonTrivialDrop`
- |
-note: the trait `A` is implemented for `NonTrivialDrop`, but that implementation is not `const`
- --> $DIR/const-drop-fail.rs:48:5
- |
-LL | ConstDropImplWithBounds::<NonTrivialDrop>(PhantomData),
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-note: required by a bound in `ConstDropImplWithBounds`
- --> $DIR/const-drop-fail.rs:27:35
- |
-LL | struct ConstDropImplWithBounds<T: ~const A>(PhantomData<T>);
- | ^^^^^^^^ required by this bound in `ConstDropImplWithBounds`
-
-error[E0367]: `Drop` impl requires `T: ~const A` but the struct it is implemented for does not
- --> $DIR/const-drop-fail.rs:55:9
- |
-LL | impl<T: ~const A> const Drop for ConstDropImplWithNonConstBounds<T> {
- | ^^^^^^^^
- |
-note: the implementor must specify the same requirement
- --> $DIR/const-drop-fail.rs:53:1
- |
-LL | struct ConstDropImplWithNonConstBounds<T: A>(PhantomData<T>);
- | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+ = note: this error originates in the macro `check_all` (in Nightly builds, run with -Z macro-backtrace for more info)
-error: aborting due to 5 previous errors
+error: aborting due to 2 previous errors
-Some errors have detailed explanations: E0277, E0367.
-For more information about an error, try `rustc --explain E0277`.
+For more information about this error, try `rustc --explain E0277`.
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