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Does `&mut T` implement `Copy` or not?

score 1711 · Answer 1 · 2021-03-29T21:12:49.947000

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1711

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TechQA.

List Question

Does `&mut T` implement `Copy` or not?

Can I somehow modify a '&' array?

Recursion over a mutable binary tree: `already borrowed: BorrowMutError`

impl push(self , item : T) for a struct with 2 Vecs<T>

Why does calling a method on a mutable variable cause its value to be moved?

Nesting Structs: "borrowed value does not live long enough"

How to call regexes in a loop without cloning the data

Trying to borrow variable binding from outside of loop in Rust

Rust trying to maintain self-defined list: cannot borrow `self.array` as mutable more than once at a time

Rust: Cannot reference local variable in return value - but the "local variable" is passed to the caller

How to fix Rust error "value used here after move"?

How to remove a node from a binary search tree without unsafe?

String concatenation in rust and borrowing

ref to 'static does not live long enough?

Borrow checker behaves differently based on reference use

How to generate iterator with sliding window pairs?

Lifetime problem with self on nested iterators "returning this value requires that `*self` is borrowed for `'a"

Can I mutate a vector with a borrowed element?

Why does destructuring a borrowed Enum require dereferencing its fields?

How to get multiple mutable references to elements in a Vec?

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