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Rust-101: part12.rs
| | ricardomartins.cc
Interior mutability in Rust: what, why, how?
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| | [AI summary] This technical blog post explains the concept of interior mutability in Rust, providing a deep dive into how std::cell::Cell and std::cell::RefCell allow mutable state within immutable structures and discusses their use cases and safety guarantees.
| | baatz.io
Visualising memory in Rust - Carl Baatz
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| | boats.gitlab.io
New crate: pin-cell
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| | Today I realized a new crate called pin-cell. This crate contains a type called PinCell, which is a kind of cell that is similar to RefCell, but only can allow pinned mutable references into its interior. Right now, the crate is nightly only and no-std compatible. How is the API of PinCell different from RefCell? When you call borrow_mut on a RefCell, you get a type back that implements DerefMut, allowing you to mutate the interior value.
| | go.opensource.org
Open Source at Cisco - Open Source at Cisco
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| Explore community-powered innovation in cloud native development, AI/ML, API security, observability, network automation, and more, with contributions from Cisco developers.