Announcing Rust 1.76.0 | Rust Blog
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  • @anlumo@feddit.deEnglish
    13•1 year ago
    let bar: Result<T, E> = ...;
let foo = bar.inspect(|value| log::debug("{}", value));

    is equivalent to

    let bar: Result<T, E> = ...;
let foo = bar.map(|value| {
    log::debug("{}", value);
    value
});