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error[E0080]: erroneous constant used
--> $DIR/assoc_const.rs:31:13
|
LL | let y = <String as Bar<Vec<u32>, String>>::F;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ referenced constant has errors
warning: skipping const checks
|
help: skipping check that does not even have a feature gate
--> $DIR/assoc_const.rs:14:20
|
LL | const F: u32 = (U::X, 42).1;
| ^^^^^^^^^^
error: aborting due to previous error; 1 warning emitted
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
warning: any use of this value will cause an error
--> $SRC_DIR/core/src/ptr/mod.rs:LL:COL
|
LL | pub unsafe fn drop_in_place<T: ?Sized>(to_drop: *mut T) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
| |
| calling non-const function `<Vec<u32> as Drop>::drop`
| inside `std::ptr::drop_in_place::<Vec<u32>> - shim(Some(Vec<u32>))` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
| inside `std::ptr::drop_in_place::<(Vec<u32>, u32)> - shim(Some((Vec<u32>, u32)))` at $SRC_DIR/core/src/ptr/mod.rs:LL:COL
| inside `<String as Bar<Vec<u32>, String>>::F` at $DIR/assoc_const.rs:14:31
|
::: $DIR/assoc_const.rs:14:5
|
LL | const F: u32 = (U::X, 42).1;
| ------------
|
note: the lint level is defined here
--> $DIR/assoc_const.rs:4:10
|
LL | #![allow(const_err)]
| ^^^^^^^^^
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
|
