ormlite-macro 0.24.5

An ORM for people who love SQL. Use the `ormlite` crate, not this one.
Documentation 
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use itertools::Itertools;
use ormlite_attr::Ident;
use ormlite_attr::ModelMeta;
use proc_macro2::TokenStream;
use quote::quote;
use syn::DeriveInput;

pub fn struct_InsertModel(ast: &DeriveInput, attr: &ModelMeta) -> TokenStream {
    let Some(insert_model) = &attr.insert_struct else {
        return quote! {};
    };
    let vis = &ast.vis;
    let struct_fields = attr.columns.iter().filter(|c| !c.is_default()).map(|c| {
        let id = &c.ident;
        let ty = &c.ty;
        quote! {
            pub #id: #ty
        }
    });
    if let Some(extra_derives) = &attr.extra_derives {
        quote! {
            #[derive(Debug, #(#extra_derives,)*)]
            #vis struct #insert_model {
                #(#struct_fields,)*
            }
        }
    } else {
        quote! {
            #[derive(Debug)]
            #vis struct #insert_model {
                #(#struct_fields,)*
            }
        }
    }
}