lua-protobuf-rs 0.3.0

lua protobuf
Documentation 
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use crate::{
    add_message_dyn_trait_method, add_message_full_trait_method, add_message_trait_method,
};
use derive_more::{Deref, DerefMut, From, Into};
use mlua::prelude::LuaUserData;
use mlua::{MetaMethod, UserDataFields, UserDataMethods};
use protobuf::descriptor::descriptor_proto::ReservedRange;

#[derive(PartialEq, Clone, Default, Debug, Deref, DerefMut, From, Into)]
pub struct LuaReservedRange(pub ReservedRange);

impl LuaUserData for LuaReservedRange {
    fn add_fields<F: UserDataFields<Self>>(fields: &mut F) {
        fields.add_field_method_get("start", |_, this| Ok(this.start));

        fields.add_field_method_get("end", |_, this| Ok(this.end));
    }

    fn add_methods<M: UserDataMethods<Self>>(methods: &mut M) {
        methods.add_meta_method(MetaMethod::ToString, |_, this, ()| Ok(this.to_string()));

        methods.add_function("new", |_, ()| {
            Ok(LuaReservedRange::from(ReservedRange::new()))
        });

        methods.add_method("start", |_, this, ()| Ok(this.start()));

        methods.add_method_mut("clear_start", |_, this, ()| {
            this.clear_start();
            Ok(())
        });

        methods.add_method("has_start", |_, this, ()| Ok(this.has_start()));

        methods.add_method_mut("set_start", |_, this, v: i32| {
            this.set_start(v);
            Ok(())
        });

        methods.add_method("end", |_, this, ()| Ok(this.end()));

        methods.add_method_mut("clear_end", |_, this, ()| {
            this.clear_end();
            Ok(())
        });

        methods.add_method_mut("has_end", |_, this, ()| Ok(this.has_end()));

        methods.add_method_mut("set_end", |_, this, v: i32| {
            this.set_end(v);
            Ok(())
        });

        add_message_trait_method!(methods, ReservedRange, LuaReservedRange);

        add_message_dyn_trait_method!(methods, ReservedRange, LuaReservedRange);

        add_message_full_trait_method!(methods, ReservedRange, LuaReservedRange);
    }
}