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Fix doc for pointer's validity in zst operation #134912

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Fix doc for pointer's validity in zst operation #134912

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2 changes: 1 addition & 1 deletion library/core/src/ptr/mod.rs
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Expand Up @@ -15,7 +15,7 @@
//! The precise rules for validity are not determined yet. The guarantees that are
//! provided at this point are very minimal:
//!
//! * For operations of [size zero][zst], *every* pointer is valid, including the [null] pointer.
//! * For operations of [size zero][zst], *every* pointer is valid, except the [null] pointer.
//! The following points are only concerned with non-zero-sized accesses.
//! * A [null] pointer is *never* valid.
//! * For a pointer to be valid, it is necessary, but not always sufficient, that the pointer be
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