Accept any expression as the size argument

mrdimidium / nanoid

A tiny, secure, URL-friendly, unique string ID generator for Rust

https://docs.rs/nanoid

MIT License

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Accept any expression as the size argument #28

Closed alexkirsz closed 2 years ago

alexkirsz commented 2 years ago

Currently, the nanoid! macro only accepts a single token as its size argument. This means that expressions such as some_path::SIZE, compute_size(), and 42 / 2 will not compile.

This PR changes the macro to accept any expression as its size argument.

mrdimidium commented 2 years ago

Looks great, thanks! I will release a minor update with your patch a bit later.