ibuilder_derive 0.1.8

Interactive builder for Rust types
Documentation 
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use proc_macro2::TokenStream;

use quote::quote;

use crate::struct_gen::named_fields::StructWithNamedFields;
use crate::struct_gen::unnamed_fields::StructWithUnnamedFields;
use crate::struct_gen::StructGenerator;

/// Generate the implementation of `BuildableValue` for the builder struct.
pub fn gen_impl_buildable_value(gen: &StructGenerator) -> TokenStream {
    let builder_ident = &gen.builder_ident;
    let content = if gen.is_named() {
        StructWithNamedFields::new(gen).gen()
    } else {
        StructWithUnnamedFields::new(gen).gen()
    };
    quote! {
        #[automatically_derived]
        #[allow(unreachable_code)]
        impl ibuilder::BuildableValue for #builder_ident {
            #content
        }
    }
}