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docs(library/core/src/pin): fix typo "necessarily" -> "necessary"

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Ruan Comelli 2025-04-13 09:15:16 -03:00
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library/core/src/pin.rs
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@ -12,7 +12,7 @@
//! "pinned," in that it has been permanently (until the end of its lifespan) attached to its
//! location in memory, as though pinned to a pinboard. Pinning a value is an incredibly useful
//! building block for [`unsafe`] code to be able to reason about whether a raw pointer to the
//! pinned value is still valid. [As we'll see later][drop-guarantee], this is necessarily from the
//! pinned value is still valid. [As we'll see later][drop-guarantee], this is necessary from the
//! time the value is first pinned until the end of its lifespan. This concept of "pinning" is
//! necessary to implement safe interfaces on top of things like self-referential types and
//! intrusive data structures which cannot currently be modeled in fully safe Rust using only