scopefunc 0.1.1

A trait defining kotlin-like scope functions.
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  • statiolake/scopefunc-rs
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  • statiolake

scopefunc - use kotlin-like scope functions

Add trait defining kotlin-like scope functions.

Currently provided functions are:

  • transform(): transform value to another.

    let v = gen_rand(0, 10).transform(|v| 'x'.repeat(v));
// => `v` is random length of "xx...".

  • modify(): modify the value and return.

    let v = vec![1, 2, 3].modify(|v| v.push(4));
// => `v` is [1, 2, 3, 4].