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May 16, 2021 at 00:59
You can go so far with simple data in Rust that it's kinda surprising when you start learning about interior mutability: https://doc.rust-lang.org/std/cell/index.html If you give a function a value of &T, they can actually mutate any cells within it. It's not sufficient to look for &mut T usages.
std::cell - Rust
Shareable mutable containers.

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