20 lines
977 B
Plaintext
20 lines
977 B
Plaintext
error[E0080]: evaluation of constant value failed
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--> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL
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= note: the evaluated program panicked at 'null-ness of this pointer cannot be determined in const context', $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL
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note: inside `std::ptr::const_ptr::<impl *const T>::is_null::compiletime`
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--> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL
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note: inside `std::ptr::const_ptr::<impl *const i32>::is_null`
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--> $SRC_DIR/core/src/ptr/const_ptr.rs:LL:COL
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note: inside `MAYBE_NULL`
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--> $DIR/const-ptr-is-null.rs:17:14
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LL | assert!(!ptr.wrapping_sub(512).is_null());
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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= note: this error originates in the macro `$crate::panic::panic_2021` which comes from the expansion of the macro `const_eval_select` (in Nightly builds, run with -Z macro-backtrace for more info)
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0080`.
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