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|
warning: any use of this value will cause an error
--> $DIR/issue-43197.rs:10:20
|
LL | const X: u32 = 0 - 1;
| ------------ ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
|
note: the lint level is defined here
--> $DIR/issue-43197.rs:3:9
|
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>
warning: any use of this value will cause an error
--> $DIR/issue-43197.rs:13:24
|
LL | const Y: u32 = foo(0 - 1);
| ------------ ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
|
= 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>
error[E0080]: evaluation of constant value failed
--> $DIR/issue-43197.rs:16:23
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
warning: erroneous constant used
--> $DIR/issue-43197.rs:16:23
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this warning originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0080]: evaluation of constant value failed
--> $DIR/issue-43197.rs:16:26
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
warning: erroneous constant used
--> $DIR/issue-43197.rs:16:26
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this warning originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 2 previous errors; 4 warnings 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
--> $DIR/issue-43197.rs:10:20
|
LL | const X: u32 = 0 - 1;
| ------------ ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
|
note: the lint level is defined here
--> $DIR/issue-43197.rs:3:9
|
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:
warning: any use of this value will cause an error
--> $DIR/issue-43197.rs:13:24
|
LL | const Y: u32 = foo(0 - 1);
| ------------ ^^^^^ attempt to compute `0_u32 - 1_u32`, which would overflow
|
note: the lint level is defined here
--> $DIR/issue-43197.rs:3:9
|
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:
warning: erroneous constant used
--> $DIR/issue-43197.rs:16:23
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
|
note: the lint level is defined here
--> $DIR/issue-43197.rs:3:9
|
LL | #![warn(const_err)]
| ^^^^^^^^^
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this warning originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
warning: erroneous constant used
--> $DIR/issue-43197.rs:16:26
|
LL | println!("{} {}", X, Y);
| ^ referenced constant has errors
|
note: the lint level is defined here
--> $DIR/issue-43197.rs:3:9
|
LL | #![warn(const_err)]
| ^^^^^^^^^
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
= note: this warning originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info)
|
