pub fn from_ref<T>(s: &T) -> &[T]ⓘNotable traits for &'_ [u8]impl<'_> Read for &'_ [u8]impl<'_> Write for &'_ mut [u8]
Converts a reference to T into a slice of length 1 (without copying).
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Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/slice/fn.from_ref.html