rune_alloc/serde/
ser.rs

1use serde::ser::{Serialize, Serializer};
2
3use crate::borrow::{Cow, TryToOwned};
4use crate::boxed::Box;
5use crate::btree::set::BTreeSet;
6use crate::vec::Vec;
7
8macro_rules! deref_impl {
9    (
10        $(#[doc = $doc:tt])*
11        <$($desc:tt)+
12    ) => {
13        $(#[doc = $doc])*
14        impl <$($desc)+ {
15            #[inline]
16            fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
17            where
18                S: Serializer,
19            {
20                (**self).serialize(serializer)
21            }
22        }
23    };
24}
25
26deref_impl!(<T: ?Sized> Serialize for Box<T> where T: Serialize);
27deref_impl!(<T: ?Sized> Serialize for Cow<'_, T> where T: Serialize + TryToOwned);
28
29macro_rules! seq_impl {
30    ($ty:ident <T $(: $tbound1:ident $(+ $tbound2:ident)*)* $(, $typaram:ident : $bound:ident)*>) => {
31        impl<T $(, $typaram)*> Serialize for $ty<T $(, $typaram)*>
32        where
33            T: Serialize,
34        {
35            #[inline]
36            fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
37            where
38                S: Serializer,
39            {
40                serializer.collect_seq(self)
41            }
42        }
43    }
44}
45
46seq_impl!(BTreeSet<T: Ord>);
47seq_impl!(Vec<T>);