from_ref in std::array - Rust

3 years ago

source link: https://doc.rust-lang.org/stable/std/array/fn.from_ref.html
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Function std::array::from_ref1.53.0[−][src]

pub fn from_ref<T>(s: &T) -> &[T; 1]

[−]

Converts a reference to T into a reference to an array of length 1 (without copying).

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