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bless after rebase

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This commit is contained in:
Ralf Jung 2022-06-25 09:31:36 -04:00
parent af58692ad1
commit 3899914131
16 changed files with 750 additions and 23 deletions
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13
src/test/ui/borrowck/issue-81899.stderr
View File

@ -27,3 +27,16 @@ LL | const _CONST: &[u8] = &f(&[], |_| {});
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/issue-81899.rs:4:23
|
LL | const _CONST: &[u8] = &f(&[], |_| {});
| ----------------------^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

13
src/test/ui/borrowck/issue-88434-minimal-example.stderr
View File

@ -27,3 +27,16 @@ LL | const _CONST: &() = &f(&|_| {});
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/issue-88434-minimal-example.rs:3:21
|
LL | const _CONST: &() = &f(&|_| {});
| --------------------^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

13
src/test/ui/borrowck/issue-88434-removal-index-should-be-less.stderr
View File

@ -27,3 +27,16 @@ LL | const _CONST: &[u8] = &f(&[], |_| {});
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/issue-88434-removal-index-should-be-less.rs:3:23
|
LL | const _CONST: &[u8] = &f(&[], |_| {});
| ----------------------^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

15
src/test/ui/consts/const-eval/const-eval-query-stack.stderr
View File

@ -37,7 +37,7 @@ query stack during panic:
end of query stack
Future incompatibility report: Future breakage diagnostic:
warning: any use of this value will cause an error
--> $DIR/const-eval-query-stack.rs:20:16
--> $DIR/const-eval-query-stack.rs:19:16
|
LL | const X: i32 = 1 / 0;
| ---------------^^^^^-
@ -45,10 +45,21 @@ LL | const X: i32 = 1 / 0;
| attempt to divide `1_i32` by zero
|
note: the lint level is defined here
--> $DIR/const-eval-query-stack.rs:19:8
--> $DIR/const-eval-query-stack.rs:18:8
|
LL | #[warn(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>
Future breakage diagnostic:
error: erroneous constant used
--> $DIR/const-eval-query-stack.rs:23:27
|
LL | let x: &'static i32 = &X;
| ^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

131
src/test/ui/consts/const-eval/const-pointer-values-in-various-types.64bit.stderr
View File

@ -323,7 +323,20 @@ error: aborting due to 29 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:29:43
--> $DIR/const-pointer-values-in-various-types.rs:26:49
|
LL | const I32_REF_USIZE_UNION: usize = unsafe { Nonsense { int_32_ref: &3 }.u };
| --------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:30:43
|
LL | const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_8 };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -336,7 +349,7 @@ LL | const I32_REF_U8_UNION: u8 = unsafe { Nonsense { int_32_ref: &3 }.uint_
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:33:45
--> $DIR/const-pointer-values-in-various-types.rs:34:45
|
LL | const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uint_16 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -349,7 +362,7 @@ LL | const I32_REF_U16_UNION: u16 = unsafe { Nonsense { int_32_ref: &3 }.uin
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:37:45
--> $DIR/const-pointer-values-in-various-types.rs:38:45
|
LL | const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uint_32 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -362,7 +375,20 @@ LL | const I32_REF_U32_UNION: u32 = unsafe { Nonsense { int_32_ref: &3 }.uin
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:47:43
--> $DIR/const-pointer-values-in-various-types.rs:42:45
|
LL | const I32_REF_U64_UNION: u64 = unsafe { Nonsense { int_32_ref: &3 }.uint_64 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:49:43
|
LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8 };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -375,7 +401,7 @@ LL | const I32_REF_I8_UNION: i8 = unsafe { Nonsense { int_32_ref: &3 }.int_8
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:51:45
--> $DIR/const-pointer-values-in-various-types.rs:53:45
|
LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int_16 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -388,7 +414,7 @@ LL | const I32_REF_I16_UNION: i16 = unsafe { Nonsense { int_32_ref: &3 }.int
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:55:45
--> $DIR/const-pointer-values-in-various-types.rs:57:45
|
LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int_32 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -401,7 +427,20 @@ LL | const I32_REF_I32_UNION: i32 = unsafe { Nonsense { int_32_ref: &3 }.int
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:65:45
--> $DIR/const-pointer-values-in-various-types.rs:61:45
|
LL | const I32_REF_I64_UNION: i64 = unsafe { Nonsense { int_32_ref: &3 }.int_64 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:68:45
|
LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.float_32 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -414,7 +453,20 @@ LL | const I32_REF_F32_UNION: f32 = unsafe { Nonsense { int_32_ref: &3 }.flo
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:72:47
--> $DIR/const-pointer-values-in-various-types.rs:72:45
|
LL | const I32_REF_F64_UNION: f64 = unsafe { Nonsense { int_32_ref: &3 }.float_64 };
| ----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:76:47
|
LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.truthy_falsey };
| ------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -427,7 +479,7 @@ LL | const I32_REF_BOOL_UNION: bool = unsafe { Nonsense { int_32_ref: &3 }.t
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:76:47
--> $DIR/const-pointer-values-in-various-types.rs:80:47
|
LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.character };
| ------------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -440,7 +492,7 @@ LL | const I32_REF_CHAR_UNION: char = unsafe { Nonsense { int_32_ref: &3 }.c
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:80:39
--> $DIR/const-pointer-values-in-various-types.rs:84:39
|
LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 };
| ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -453,7 +505,7 @@ LL | const STR_U8_UNION: u8 = unsafe { Nonsense { stringy: "3" }.uint_8 };
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:84:41
--> $DIR/const-pointer-values-in-various-types.rs:88:41
|
LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -466,7 +518,7 @@ LL | const STR_U16_UNION: u16 = unsafe { Nonsense { stringy: "3" }.uint_16 }
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:88:41
--> $DIR/const-pointer-values-in-various-types.rs:92:41
|
LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -479,7 +531,20 @@ LL | const STR_U32_UNION: u32 = unsafe { Nonsense { stringy: "3" }.uint_32 }
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:95:43
--> $DIR/const-pointer-values-in-various-types.rs:96:41
|
LL | const STR_U64_UNION: u64 = unsafe { Nonsense { stringy: "3" }.uint_64 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:100:43
|
LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_128 };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -492,7 +557,7 @@ LL | const STR_U128_UNION: u128 = unsafe { Nonsense { stringy: "3" }.uint_12
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:99:39
--> $DIR/const-pointer-values-in-various-types.rs:104:39
|
LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 };
| ----------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -505,7 +570,7 @@ LL | const STR_I8_UNION: i8 = unsafe { Nonsense { stringy: "3" }.int_8 };
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:103:41
--> $DIR/const-pointer-values-in-various-types.rs:108:41
|
LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -518,7 +583,7 @@ LL | const STR_I16_UNION: i16 = unsafe { Nonsense { stringy: "3" }.int_16 };
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:107:41
--> $DIR/const-pointer-values-in-various-types.rs:112:41
|
LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -531,7 +596,20 @@ LL | const STR_I32_UNION: i32 = unsafe { Nonsense { stringy: "3" }.int_32 };
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:114:43
--> $DIR/const-pointer-values-in-various-types.rs:116:41
|
LL | const STR_I64_UNION: i64 = unsafe { Nonsense { stringy: "3" }.int_64 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:120:43
|
LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128 };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -544,7 +622,7 @@ LL | const STR_I128_UNION: i128 = unsafe { Nonsense { stringy: "3" }.int_128
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:118:41
--> $DIR/const-pointer-values-in-various-types.rs:124:41
|
LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -557,7 +635,20 @@ LL | const STR_F32_UNION: f32 = unsafe { Nonsense { stringy: "3" }.float_32
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:125:43
--> $DIR/const-pointer-values-in-various-types.rs:128:41
|
LL | const STR_F64_UNION: f64 = unsafe { Nonsense { stringy: "3" }.float_64 };
| ------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:132:43
|
LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_falsey };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
@ -570,7 +661,7 @@ LL | const STR_BOOL_UNION: bool = unsafe { Nonsense { stringy: "3" }.truthy_
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-pointer-values-in-various-types.rs:129:43
--> $DIR/const-pointer-values-in-various-types.rs:136:43
|
LL | const STR_CHAR_UNION: char = unsafe { Nonsense { stringy: "3" }.character };
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---

46
src/test/ui/consts/const-eval/format.stderr
View File

@ -76,3 +76,49 @@ LL | println!("{:?}", 0);
error: aborting due to 8 previous errors
For more information about this error, try `rustc --explain E0015`.
Future incompatibility report: Future breakage diagnostic:
error: erroneous constant used
--> $DIR/format.rs:2:12
|
LL | panic!("{:?}", 0);
| ^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: erroneous constant used
--> $DIR/format.rs:2:20
|
LL | panic!("{:?}", 0);
| ^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this error originates in the macro `$crate::const_format_args` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
error: erroneous constant used
--> $DIR/format.rs:11:14
|
LL | println!("{:?}", 0);
| ^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: erroneous constant used
--> $DIR/format.rs:11:22
|
LL | println!("{:?}", 0);
| ^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)

13
src/test/ui/consts/const-eval/ref_to_int_match.32bit.stderr
View File

@ -24,3 +24,16 @@ LL | 10..=BAR => {},
error: aborting due to 3 previous errors
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ref_to_int_match.rs:25:27
|
LL | const BAR: Int = unsafe { Foo { r: &42 }.f };
| --------------------------^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>

13
src/test/ui/consts/const-eval/ref_to_int_match.64bit.stderr
View File

@ -24,3 +24,16 @@ LL | 10..=BAR => {},
error: aborting due to 3 previous errors
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ref_to_int_match.rs:25:27
|
LL | const BAR: Int = unsafe { Foo { r: &42 }.f };
| --------------------------^^^^^^^^^^^^^^^^---
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>

55
src/test/ui/consts/const-eval/ub-enum.32bit.stderr
View File

@ -125,3 +125,58 @@ LL | const BAD_UNINHABITED_WITH_DATA2: Result<(i32, !), (i32, Never)> = unsafe {
error: aborting due to 13 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:26:1
|
LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:30:1
|
LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:45:1
|
LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:49:1
|
LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:63:1
|
LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>

55
src/test/ui/consts/const-eval/ub-enum.64bit.stderr
View File

@ -125,3 +125,58 @@ LL | const BAD_UNINHABITED_WITH_DATA2: Result<(i32, !), (i32, Never)> = unsafe {
error: aborting due to 13 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:26:1
|
LL | const BAD_ENUM_PTR: Enum = unsafe { mem::transmute(&1) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:30:1
|
LL | const BAD_ENUM_WRAPPED: Wrap<Enum> = unsafe { mem::transmute(&1) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:45:1
|
LL | const BAD_ENUM2_PTR: Enum2 = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:49:1
|
LL | const BAD_ENUM2_WRAPPED: Wrap<Enum2> = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-enum.rs:63:1
|
LL | const BAD_ENUM2_OPTION_PTR: Option<Enum2> = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>

63
src/test/ui/consts/const-eval/ub-ref-ptr.32bit.stderr
View File

@ -176,3 +176,66 @@ LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) };
error: aborting due to 16 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:31:1
|
LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:35:39
|
LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }];
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:35:38
|
LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }];
| -------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:41:86
|
LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[usize], _>(&[mem::transmute(&0)]) };
| -------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^----
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:41:85
|
LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[usize], _>(&[mem::transmute(&0)]) };
| ------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^^----
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

63
src/test/ui/consts/const-eval/ub-ref-ptr.64bit.stderr
View File

@ -176,3 +176,66 @@ LL | const DATA_FN_PTR: fn() = unsafe { mem::transmute(&13) };
error: aborting due to 16 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:31:1
|
LL | const REF_AS_USIZE: usize = unsafe { mem::transmute(&0) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:35:39
|
LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }];
| --------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:35:38
|
LL | const REF_AS_USIZE_SLICE: &[usize] = &[unsafe { mem::transmute(&0) }];
| -------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:41:86
|
LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[usize], _>(&[mem::transmute(&0)]) };
| -------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^----
| |
| unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-ref-ptr.rs:41:85
|
LL | const REF_AS_USIZE_BOX_SLICE: Box<[usize]> = unsafe { mem::transmute::<&[usize], _>(&[mem::transmute(&0)]) };
| ------------------------------------------------------------------------------------^^^^^^^^^^^^^^^^^^^^^----
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

83
src/test/ui/consts/const-eval/ub-wide-ptr.32bit.stderr
View File

@ -344,3 +344,86 @@ LL | mem::transmute::<_, &dyn Trait>((&92u8, &3u64))
error: aborting due to 32 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:42:1
|
LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:46:1
|
LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:75:1
|
LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:82:1
|
LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:87:40
|
LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }];
| ---------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:95:42
|
LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]);
| -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:100:42
|
LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]);
| -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

83
src/test/ui/consts/const-eval/ub-wide-ptr.64bit.stderr
View File

@ -344,3 +344,86 @@ LL | mem::transmute::<_, &dyn Trait>((&92u8, &3u64))
error: aborting due to 32 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:42:1
|
LL | const STR_LENGTH_PTR: &str = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:46:1
|
LL | const MY_STR_LENGTH_PTR: &MyStr = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:75:1
|
LL | const SLICE_LENGTH_PTR: &[u8] = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:82:1
|
LL | const SLICE_LENGTH_PTR_BOX: Box<[u8]> = unsafe { mem::transmute((&42u8, &3)) };
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unable to turn pointer into raw bytes
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:87:40
|
LL | const SLICE_CONTENT_INVALID: &[bool] = &[unsafe { mem::transmute(3u8) }];
| ---------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:95:42
|
LL | const MYSLICE_PREFIX_BAD: &MySliceBool = &MySlice(unsafe { mem::transmute(3u8) }, [false]);
| -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/ub-wide-ptr.rs:100:42
|
LL | const MYSLICE_SUFFIX_BAD: &MySliceBool = &MySlice(true, [unsafe { mem::transmute(3u8) }]);
| -----------------------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-
| |
| referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

112
src/test/ui/consts/const-float-bits-reject-conv.stderr
View File

@ -214,3 +214,115 @@ LL | const_assert!(f64::from_bits(MASKED_NAN2).to_bits(), MASKED_NAN2);
error: aborting due to 12 previous errors
For more information about this error, try `rustc --explain E0080`.
Future incompatibility report: Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:30:34
|
LL | const _: () = assert!($a);
| --------------------------
...
LL | const_assert!(f32::from_bits(MASKED_NAN1).is_nan());
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:33:34
|
LL | const _: () = assert!($a);
| --------------------------
...
LL | const_assert!(f32::from_bits(MASKED_NAN1).is_nan());
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:41:38
|
LL | const _: () = assert!($a == $b);
| --------------------------------
...
LL | const_assert!(f32::from_bits(MASKED_NAN1).to_bits(), MASKED_NAN1);
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:44:38
|
LL | const _: () = assert!($a == $b);
| --------------------------------
...
LL | const_assert!(f32::from_bits(MASKED_NAN2).to_bits(), MASKED_NAN2);
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:57:34
|
LL | const _: () = assert!($a);
| --------------------------
...
LL | const_assert!(f64::from_bits(MASKED_NAN1).is_nan());
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:60:34
|
LL | const _: () = assert!($a);
| --------------------------
...
LL | const_assert!(f64::from_bits(MASKED_NAN1).is_nan());
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:66:38
|
LL | const _: () = assert!($a == $b);
| --------------------------------
...
LL | const_assert!(f64::from_bits(MASKED_NAN1).to_bits(), MASKED_NAN1);
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>
Future breakage diagnostic:
error: any use of this value will cause an error
--> $DIR/const-float-bits-reject-conv.rs:69:38
|
LL | const _: () = assert!($a == $b);
| --------------------------------
...
LL | const_assert!(f64::from_bits(MASKED_NAN2).to_bits(), MASKED_NAN2);
| ^^^^^^^^^^^ referenced constant has errors
|
= note: `#[deny(const_err)]` on by default
= 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>

2
src/test/ui/consts/ptr_comparisons.stderr
View File

@ -62,7 +62,7 @@ error: any use of this value will cause an error
--> $DIR/ptr_comparisons.rs:70:27
|
LL | const _: usize = unsafe { *std::mem::transmute::<&&usize, &usize>(&FOO) + 4 };
| --------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^---
| --------------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^-------
| |
| unable to turn pointer into raw bytes
|