1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85
|
error[E0308]: mismatched types
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:54
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ---------------^^^^^^-
| | |
| | expected `&_`, found `usize`
| expected due to this
|
= note: expected reference `&_`
found type `usize`
help: consider borrowing here
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(&0usize);
| +
error[E0308]: mismatched types
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `&_`
|
= note: expected type `usize`
found reference `&_`
= note: this error originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0308]: mismatched types
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `&_`
|
= note: expected type `usize`
found reference `&_`
= note: this error originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0308]: mismatched types
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^ expected `usize`, found `&_`
|
= note: expected type `usize`
found reference `&_`
= note: this error originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: this function depends on never type fallback being `()`
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:1
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= 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 #123748 <https://github.com/rust-lang/rust/issues/123748>
= help: specify the types explicitly
note: in edition 2024, the requirement `!: AsBytes` will fail
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^
= note: `#[warn(dependency_on_unit_never_type_fallback)]` on by default
= note: this warning originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: never type fallback affects this call to an `unsafe` function
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^
|
= warning: this will change its meaning in a future release!
= note: for more information, see issue #123748 <https://github.com/rust-lang/rust/issues/123748>
= help: specify the type explicitly
= note: `#[warn(never_type_fallback_flowing_into_unsafe)]` on by default
= note: this warning originates in the macro `$crate::assert_size_eq` which comes from the expansion of the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
warning: never type fallback affects this call to an `unsafe` function
--> tests/ui-nightly/transmute-ref-src-dst-not-references.rs:17:39
|
17 | const SRC_DST_NOT_REFERENCES: usize = transmute_ref!(0usize);
| ^^^^^^^^^^^^^^^^^^^^^^
|
= warning: this will change its meaning in a future release!
= note: for more information, see issue #123748 <https://github.com/rust-lang/rust/issues/123748>
= help: specify the type explicitly
= note: this warning originates in the macro `transmute_ref` (in Nightly builds, run with -Z macro-backtrace for more info)
|