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#[macro_use]
mod macros;
mod de;
mod error;
pub mod panics;
mod ser;
pub use self::de::*;
pub use self::error::*;
pub use self::ser::*;
use rutie::{AnyObject, Object};
use serde::Deserialize;
#[repr(C)]
pub struct RutieObject(pub AnyObject);
impl<T> From<T> for RutieObject
where
T: Object,
{
fn from(object: T) -> RutieObject {
RutieObject(object.to_any_object())
}
}
pub trait IntoAnyObject {
fn into_any_object(self) -> Result<AnyObject>;
}
impl IntoAnyObject for RutieObject {
fn into_any_object(self) -> Result<AnyObject> {
Ok(self.0)
}
}
impl<T> IntoAnyObject for T
where
T: serde::ser::Serialize,
{
fn into_any_object(self) -> Result<AnyObject> {
new_ruby_object(self)
}
}
pub trait DeserializeWrapper<T> {
fn deserialize(data: T) -> Result<Self>
where
Self: Sized;
}
impl<'a> DeserializeWrapper<&'a AnyObject> for RutieObject {
fn deserialize(data: &'a AnyObject) -> Result<RutieObject> {
Ok(RutieObject(data.clone()))
}
}
impl<'a, T, O> DeserializeWrapper<&'a T> for O
where
O: Deserialize<'a>,
T: Object,
{
fn deserialize(data: &'a T) -> Result<O> {
from_object(data)
}
}
pub mod anyobject_serde {
use rutie::{AnyObject, Class, Fixnum, Object};
use serde::de::Error;
use serde::{Deserialize, Deserializer};
pub fn deserialize<'de, D>(deserializer: D) -> Result<AnyObject, D::Error>
where
D: Deserializer<'de>,
{
let object_id = usize::deserialize(deserializer)?;
let object = Class::from_existing("ObjectSpace")
.protect_public_send("_id2ref", &[Fixnum::new(object_id as i64).to_any_object()]);
object.map_err(|_e| D::Error::missing_field("_id2ref raised an error"))
}
}