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Implement Value::into_rust #146

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merged 1 commit into from
Feb 19, 2019
Merged

Implement Value::into_rust #146

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12 changes: 11 additions & 1 deletion src/value.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,7 @@ use std::cmp::{Eq, Ordering};
use std::collections::BTreeMap;
use std::hash::{Hash, Hasher};

use serde::de::{DeserializeSeed, Deserializer, Error as SerdeErr, MapAccess, SeqAccess, Visitor};
use serde::de::{DeserializeOwned, DeserializeSeed, Deserializer, Error as SerdeErr, MapAccess, SeqAccess, Visitor};

use de::{Error as RonError, Result};

Expand Down Expand Up @@ -56,6 +56,16 @@ pub enum Value {
Unit,
}

impl Value {
/// Tries to deserialize this `Value` into `T`.
pub fn into_rust<T>(self) -> Result<T>
where
T: DeserializeOwned,
{
T::deserialize(self)
}
}

/// Deserializer implementation for RON `Value`.
/// This does not support enums (because `Value` doesn't store them).
impl<'de> Deserializer<'de> for Value {
Expand Down