auto_enums_derive 0.7.7

An internal crate to support auto_enums - do not use directly
Documentation 
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use crate::utils::*;

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

pub(crate) fn derive(data: &Data) -> Result<TokenStream> {
    derive_trait(data, parse_quote!(::core::iter::Extend), None, parse_quote! {
        trait Extend<__A> {
            #[inline]
            fn extend<__T: ::core::iter::IntoIterator<Item = __A>>(&mut self, iter: __T);
        }
    })
}