auto_enums_derive 0.5.6

This library provides an attribute macro like a wrapper of `#[derive]`, implementing the supported traits and passing unsupported traits to `#[derive]`.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18

use crate::utils::*;

pub(crate) const NAME: &[&str] = &["Deref"];

pub(crate) fn derive(data: &Data, stack: &mut Stack<ItemImpl>) -> Result<()> {
    derive_trait!(
        data,
        parse_quote!(::core::ops::Deref)?,
        parse_quote! {
            trait Deref {
                type Target;
                #[inline]
                fn deref(&self) -> &Self::Target;
            }
        }?,
    )
    .map(|item| stack.push(item))
}