Add support for deriving Default

Question

Add support for deriving Default

GnomedDev opened this issue a year ago · 4 comments

I would love to migrate some libraries from the unmaintained derivative to this crate, but it is missing deriving Default with custom values. If the "custom bound" functionality from https://mcarton.github.io/rust-derivative/latest/Default.html could be implemented that would be fabulous.

Answer 1 · 2023-11-17T00:59:19.000Z

Sounds like a good derive to also support in derive_more. Feel free to contribute a PR for it.

Answer 2 · 2023-11-17T01:02:19.000Z

Regarding custom bounds: so far we've been able to avoid supporting that for other derives by actually generating the correct bounds. If that's possible here too that would be great.

Answer 3 · 2023-12-18T20:11:49.000Z

This is very similar to #311 btw, only for different traits.

Answer 4 · 2023-12-21T18:49:12.000Z

https://lib.rs/crates/smart-default could be inspiration for the api