derive_more
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JelteF
Some more derive(Trait) options
This removes a match arm that will never be triggered for non empty enums. So now only if their are no arms in the enum will the code for empty...
## Synopsis `Debug` and `Display` derives allow referring fields via short syntax (`_0` for unnamed fields and `name` for named fields): ```rust #[derive(Display)] #[display("{_0:o}")] struct OctalInt(i32); ``` The way this...
Hello, it would be helpful if deriving an implementation of `std::borrow::Borrow` is supported.
Hi, this is my crate: https://crates.io/crates/light_enum. Are you interested in a pull request that adds its 2 `Derive `keywords (`LightEnum` and `Values`) ? `Values `could be renamed into `Array`. I...
I made `TryUnwrap` returns a dedicated error as `Err`, but in practice, I guess there are cases where this is not desired. Sometimes, you will only be interested in the...
I would love to migrate some libraries from the unmaintained [derivative](https://lib.rs/crates/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...
## Proposal Add a `#[add(types(..))]` and `#[add(forward)]` attributes (the same way it works for `From` and `Into`) for `Add`, `AddAssign`, `Sub`, `SubAssign`, `Mul` and `MulAssign` macros It will help to...
This is something the standard library does, for example for String: https://doc.rust-lang.org/src/alloc/string.rs.html#2645 Basically, the derive would just wrap a `Clone` call. This allows functions taking `Into` to also take `&T`....
This would require you to put the correct attributes on each enum variant, same as for the struct derive: We would maybe need to be able to specify the actual...
When one has a metadata field attached for e.g. better error messages I'd like to be able to derive `PartialEq, ...` but skip fields like with e.g. `Debug`. (It might...