rustHow to convert Rust bytes to a vector of u8?

To convert Rust bytes to a vector of u8, you can use the to_vec() method. This method will return a Vec<u8> from a &[u8] or &mut [u8].

Example code

let bytes = b"Hello World";
let vec = bytes.to_vec();

Output example

[72, 101, 108, 108, 111, 32, 87, 111, 114, 108, 100]

Code explanation

• let bytes = b"Hello World";: This line creates a byte array containing the string "Hello World".
• let vec = bytes.to_vec();: This line calls the to_vec() method on the bytes array, which returns a Vec<u8> containing the same data as the bytes array.

Helpful links

• Rust Documentation - Primitive Types
• Rust Documentation - Vec

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