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it unlocks many cool features!
- struct Foo;
- use std::io::Read;
- fn main() {
- let data: Vec<u8> = vec![1,2,3,4,5];
- let mut data_slice = data.as_slice();
- let mut vec: Vec<u8> = vec![0, 0, 0, 0, 0];
- let mut slice = vec.as_mut_slice();
- data_slice.read(&mut slice);
- assert_eq!(data, vec, "not equal");
- }
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