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use proc_macro2::{Ident, TokenStream};
use quote::quote;
use super::{get_field_variant_type, NetworkField};
pub(crate) fn to(fields: &[NetworkField]) -> Vec<TokenStream> {
fields
.iter()
.map(|field| {
if !field.skip {
let field_rename = match &field.rename {
Some(name) => name.clone(),
None => format!("{}", field.ident.as_ref().unwrap()),
};
let field_name = field.ident.as_ref().unwrap();
let field_variant_type = get_field_variant_type(field);
let field_inner = match field.network {
crate::network::NetworkRepr::List => quote! {
libquassel::message::NetworkList::to_network_list(&self.#field_name).into()
},
crate::network::NetworkRepr::Map => quote! {
libquassel::message::NetworkMap::to_network_map(&self.#field_name).into()
},
crate::network::NetworkRepr::None => quote! {
self.#field_name.clone().into()
},
};
quote! {
res.insert(#field_rename.to_string(),
libquassel::primitive::Variant::#field_variant_type(#field_inner));
}
} else {
quote! {}
}
})
.collect()
}
pub(crate) fn from(fields: &[NetworkField]) -> Vec<TokenStream> {
fields
.iter()
.map(|field| {
let field_name = field.ident.as_ref().unwrap();
let unwrap = if field.default {
quote! { unwrap_or_default() }
} else {
quote! { unwrap() }
};
let field_rename = match &field.rename {
Some(name) => name.clone(),
None => format!("{}", field.ident.as_ref().unwrap()),
};
match field.network {
super::NetworkRepr::List => quote! {
#field_name: libquassel::message::NetworkList::from_network_list(
&mut std::convert::TryInto::try_into(input.remove(#field_rename).unwrap()).#unwrap),
},
super::NetworkRepr::Map => quote! {
#field_name: libquassel::message::NetworkMap::from_network_map(
&mut std::convert::TryInto::try_into(input.remove(#field_rename).unwrap()).#unwrap),
},
super::NetworkRepr::None => quote! {
#field_name: std::convert::TryInto::try_into(input.remove(#field_rename).unwrap()).#unwrap,
},
}
})
.collect()
}
pub(crate) fn to_vec(_type_name: &Ident, _fields: &[NetworkField]) -> TokenStream {
quote! {
self.iter().map(|item| {
item.to_network_map().into()
}).collect()
}
}
pub(crate) fn from_vec(type_name: &Ident, _fields: &[NetworkField]) -> TokenStream {
quote! {
input.iter().map(
|item| #type_name::from_network_map(
&mut std::convert::TryInto::try_into(item).unwrap()
)).collect()
}
}
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