Trait serde_state::Serialize[][src]

pub trait Serialize {
    pub fn serialize<S>(
        &self,
        serializer: S
    ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
    where
        S: Serializer
; }

A data structure that can be serialized into any data format supported by Serde.

Serde provides Serialize implementations for many Rust primitive and standard library types. The complete list is here. All of these can be serialized using Serde out of the box.

Additionally, Serde provides a procedural macro called serde_derive to automatically generate Serialize implementations for structs and enums in your program. See the derive section of the manual for how to use this.

In rare cases it may be necessary to implement Serialize manually for some type in your program. See the Implementing Serialize section of the manual for more about this.

Third-party crates may provide Serialize implementations for types that they expose. For example the linked-hash-map crate provides a LinkedHashMap<K, V> type that is serializable by Serde because the crate provides an implementation of Serialize for it.

Required methods

pub fn serialize<S>(
    &self,
    serializer: S
) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error> where
    S: Serializer
[src]

Serialize this value into the given Serde serializer.

See the Implementing Serialize section of the manual for more information about how to implement this method.

use serde::ser::{Serialize, SerializeStruct, Serializer};

struct Person {
    name: String,
    age: u8,
    phones: Vec<String>,
}

// This is what #[derive(Serialize)] would generate.
impl Serialize for Person {
    fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
    where
        S: Serializer,
    {
        let mut s = serializer.serialize_struct("Person", 3)?;
        s.serialize_field("name", &self.name)?;
        s.serialize_field("age", &self.age)?;
        s.serialize_field("phones", &self.phones)?;
        s.end()
    }
}
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Implementations on Foreign Types

impl<T> Serialize for [T; 32] where
    T: Serialize
[src]

impl<T> Serialize for [T; 12] where
    T: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize
[src]

impl<T> Serialize for [T; 23] where
    T: Serialize
[src]

impl Serialize for PathBuf[src]

impl<T> Serialize for [T; 8] where
    T: Serialize
[src]

impl<T> Serialize for [T; 21] where
    T: Serialize
[src]

impl<T> Serialize for [T; 30] where
    T: Serialize
[src]

impl<T0, T1, T2, T3> Serialize for (T0, T1, T2, T3) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize
[src]

impl Serialize for AtomicI16[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize,
    T11: Serialize
[src]

impl<T0, T1> Serialize for (T0, T1) where
    T0: Serialize,
    T1: Serialize
[src]

impl Serialize for AtomicU64[src]

impl<T> Serialize for Vec<T, Global> where
    T: Serialize
[src]

impl<T> Serialize for [T; 29] where
    T: Serialize
[src]

impl<'a> Serialize for Arguments<'a>[src]

impl Serialize for Duration[src]

impl<T> Serialize for [T; 24] where
    T: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6> Serialize for (T0, T1, T2, T3, T4, T5, T6) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize
[src]

impl<T0, T1, T2> Serialize for (T0, T1, T2) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize
[src]

impl Serialize for AtomicI8[src]

impl<T0, T1, T2, T3, T4> Serialize for (T0, T1, T2, T3, T4) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize
[src]

impl Serialize for NonZeroI32[src]

impl Serialize for ()[src]

impl Serialize for AtomicI64[src]

impl<T, H> Serialize for HashSet<T, H> where
    T: Serialize + Eq + Hash,
    H: BuildHasher
[src]

impl<T> Serialize for [T; 17] where
    T: Serialize
[src]

impl Serialize for NonZeroI128[src]

impl Serialize for NonZeroIsize[src]

impl<T> Serialize for [T; 4] where
    T: Serialize
[src]

impl<T> Serialize for [T; 6] where
    T: Serialize
[src]

impl Serialize for AtomicU8[src]

impl Serialize for i16[src]

impl<T0, T1, T2, T3, T4, T5> Serialize for (T0, T1, T2, T3, T4, T5) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize
[src]

impl<T> Serialize for PhantomData<T> where
    T: ?Sized
[src]

impl<T> Serialize for LinkedList<T> where
    T: Serialize
[src]

impl<T> Serialize for [T; 20] where
    T: Serialize
[src]

impl Serialize for String[src]

impl<T> Serialize for BinaryHeap<T> where
    T: Serialize + Ord
[src]

impl<T> Serialize for [T; 3] where
    T: Serialize
[src]

impl Serialize for SocketAddr[src]

impl<T> Serialize for [T; 26] where
    T: Serialize
[src]

impl<T> Serialize for [T] where
    T: Serialize
[src]

impl Serialize for NonZeroU32[src]

impl Serialize for Path[src]

impl<T> Serialize for [T; 22] where
    T: Serialize
[src]

impl<Idx> Serialize for Range<Idx> where
    Idx: Serialize
[src]

impl Serialize for Ipv4Addr[src]

impl Serialize for i32[src]

impl<T> Serialize for [T; 14] where
    T: Serialize
[src]

impl<K, V, H> Serialize for HashMap<K, V, H> where
    K: Serialize + Eq + Hash,
    V: Serialize,
    H: BuildHasher
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize
[src]

impl Serialize for AtomicI32[src]

impl<T> Serialize for Mutex<T> where
    T: Serialize
[src]

impl Serialize for NonZeroU16[src]

impl Serialize for Ipv6Addr[src]

impl<T> Serialize for BTreeSet<T> where
    T: Serialize + Ord
[src]

impl<'a, T> Serialize for &'a mut T where
    T: Serialize + ?Sized
[src]

impl Serialize for u128[src]

impl<T> Serialize for [T; 15] where
    T: Serialize
[src]

impl<T, E> Serialize for Result<T, E> where
    T: Serialize,
    E: Serialize
[src]

impl Serialize for NonZeroI16[src]

impl<T> Serialize for [T; 0][src]

impl<T> Serialize for [T; 27] where
    T: Serialize
[src]

impl<T> Serialize for [T; 2] where
    T: Serialize
[src]

impl Serialize for u16[src]

impl<T> Serialize for [T; 9] where
    T: Serialize
[src]

impl Serialize for AtomicUsize[src]

impl Serialize for i8[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize
[src]

impl Serialize for OsString[src]

impl Serialize for NonZeroU128[src]

impl<T> Serialize for [T; 13] where
    T: Serialize
[src]

impl Serialize for f64[src]

impl Serialize for NonZeroU8[src]

impl Serialize for AtomicU32[src]

impl Serialize for AtomicU16[src]

impl<T> Serialize for [T; 31] where
    T: Serialize
[src]

impl<T> Serialize for RwLock<T> where
    T: Serialize
[src]

impl Serialize for str[src]

impl Serialize for char[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize,
    T14: Serialize
[src]

impl Serialize for AtomicIsize[src]

impl Serialize for u64[src]

impl Serialize for bool[src]

impl<T> Serialize for VecDeque<T> where
    T: Serialize
[src]

impl<T> Serialize for Cell<T> where
    T: Serialize + Copy
[src]

impl<T> Serialize for [T; 5] where
    T: Serialize
[src]

impl<T> Serialize for Wrapping<T> where
    T: Serialize
[src]

impl Serialize for NonZeroU64[src]

impl Serialize for i128[src]

impl Serialize for OsStr[src]

impl<T> Serialize for Reverse<T> where
    T: Serialize
[src]

impl<T> Serialize for RefCell<T> where
    T: Serialize
[src]

impl Serialize for AtomicBool[src]

impl Serialize for SystemTime[src]

impl<T> Serialize for [T; 11] where
    T: Serialize
[src]

impl<T> Serialize for Box<T, Global> where
    T: Serialize + ?Sized
[src]

impl<T> Serialize for [T; 7] where
    T: Serialize
[src]

impl Serialize for u8[src]

impl<T> Serialize for [T; 25] where
    T: Serialize
[src]

impl<T> Serialize for [T; 1] where
    T: Serialize
[src]

impl Serialize for isize[src]

impl Serialize for NonZeroI8[src]

impl Serialize for SocketAddrV6[src]

impl Serialize for IpAddr[src]

impl Serialize for SocketAddrV4[src]

impl<T> Serialize for Bound<T> where
    T: Serialize
[src]

impl<Idx> Serialize for RangeInclusive<Idx> where
    Idx: Serialize
[src]

impl Serialize for CStr[src]

impl<K, V> Serialize for BTreeMap<K, V> where
    K: Serialize + Ord,
    V: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize
[src]

impl Serialize for i64[src]

impl Serialize for u32[src]

impl Serialize for CString[src]

impl Serialize for NonZeroUsize[src]

impl<T> Serialize for [T; 28] where
    T: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize
[src]

impl<T> Serialize for Option<T> where
    T: Serialize
[src]

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15> Serialize for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15) where
    T0: Serialize,
    T1: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize,
    T14: Serialize,
    T15: Serialize
[src]

impl<'a, T> Serialize for &'a T where
    T: Serialize + ?Sized
[src]

impl<T> Serialize for [T; 16] where
    T: Serialize
[src]

impl<T0> Serialize for (T0,) where
    T0: Serialize
[src]

impl<T> Serialize for [T; 18] where
    T: Serialize
[src]

impl Serialize for usize[src]

impl<T> Serialize for [T; 10] where
    T: Serialize
[src]

impl Serialize for NonZeroI64[src]

impl Serialize for f32[src]

impl<T> Serialize for [T; 19] where
    T: Serialize
[src]

impl<'a, T> Serialize for Cow<'a, T> where
    T: Serialize + ToOwned + ?Sized
[src]

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Implementors

impl<'seed, T: ?Sized, V> Serialize for Seeded<'seed, T, V> where
    V: SerializeState<T>, 
[src]

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