40 lines
1.7 KiB
Plaintext
40 lines
1.7 KiB
Plaintext
error: any use of this value will cause an error
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--> $DIR/erroneous_const2.rs:LL:CC
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LL | const FOO: u32 = [X - Y, Y - X][(X < Y) as usize];
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| -------------- ^^^^^ attempt to compute `5_u32 - 6_u32`, which would overflow
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= note: `#[deny(const_err)]` on by default
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
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error[E0080]: evaluation of constant value failed
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--> $DIR/erroneous_const2.rs:LL:CC
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LL | println!("{}", FOO);
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| ^^^ referenced constant has errors
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error: erroneous constant used
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--> $DIR/erroneous_const2.rs:LL:CC
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LL | println!("{}", FOO);
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| ^^^ referenced constant has errors
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= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
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= note: for more information, see issue #71800 <https://github.com/rust-lang/rust/issues/71800>
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= note: this error originates in the macro `$crate::format_args_nl` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: post-monomorphization error: referenced constant has errors
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--> $DIR/erroneous_const2.rs:LL:CC
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LL | println!("{}", FOO);
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| ^^^ referenced constant has errors
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= note: inside `main` at $DIR/erroneous_const2.rs:LL:CC
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note: some details are omitted, run with `MIRIFLAGS=-Zmiri-backtrace=full` for a verbose backtrace
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0080`.
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