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Auto merge of #454 - nox:boxed, r=oli-obk

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Implement Deserialize for Box<str>
This commit is contained in:
Homu
2016-07-20 19:49:11 +09:00
parent d751b4c39a 68440952ab
commit e15940f355
1 changed files with 10 additions and 0 deletions
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serde/src/de/impls.rs
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@@ -939,6 +939,16 @@ impl<T: Deserialize> Deserialize for Box<[T]> {
} }
} }
#[cfg(any(feature = "std", feature = "collections"))]
impl Deserialize for Box<str> {
fn deserialize<D>(deserializer: &mut D) -> Result<Self, D::Error>
where D: Deserializer
{
let s = try!(String::deserialize(deserializer));
Ok(s.into_boxed_str())
}
}
#[cfg(any(feature = "std", feature = "alloc"))] #[cfg(any(feature = "std", feature = "alloc"))]
impl<T: Deserialize> Deserialize for Arc<T> { impl<T: Deserialize> Deserialize for Arc<T> {
fn deserialize<D>(deserializer: &mut D) -> Result<Arc<T>, D::Error> fn deserialize<D>(deserializer: &mut D) -> Result<Arc<T>, D::Error>