[][src]Trait kserd::encode::Serialize

pub trait Serialize {
    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

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

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.

This code runs with edition 2018
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 Serialize for SystemTime[src]

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

impl Serialize for usize[src]

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

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

impl Serialize for NonZeroIsize[src]

impl Serialize for AtomicUsize[src]

impl Serialize for AtomicI64[src]

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

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

impl<'a> Serialize for Arguments<'a>[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,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize,
    T14: Serialize,
    T15: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

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

impl Serialize for IpAddr[src]

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

impl Serialize for AtomicBool[src]

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

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

impl Serialize for NonZeroI128[src]

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

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

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

impl Serialize for AtomicI32[src]

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

impl<T> Serialize for [T; 21] where
    T: Serialize
[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,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize,
    T14: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

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

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

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

impl<T> Serialize for [T; 7] where
    T: Serialize
[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 Serialize for u8[src]

impl Serialize for bool[src]

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

impl Serialize for OsString[src]

impl Serialize for AtomicIsize[src]

impl Serialize for SocketAddrV4[src]

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

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

impl Serialize for NonZeroU16[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<'a, T> Serialize for Cow<'a, T> where
    T: Serialize + ToOwned + ?Sized
[src]

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

impl Serialize for f64[src]

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

impl Serialize for CString[src]

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

impl Serialize for OsStr[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,
    T10: Serialize,
    T11: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

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

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

impl Serialize for char[src]

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

impl Serialize for i32[src]

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

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

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

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

impl<T> Serialize for [T; 31] 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 i128[src]

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

impl Serialize for Path[src]

impl Serialize for AtomicU32[src]

impl Serialize for Ipv6Addr[src]

impl Serialize for i16[src]

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

impl Serialize for AtomicI16[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 Serialize for NonZeroU32[src]

impl Serialize for NonZeroI16[src]

impl Serialize for i64[src]

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

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

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

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

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

impl Serialize for PathBuf[src]

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

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

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

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

impl Serialize for NonZeroU64[src]

impl Serialize for f32[src]

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

impl Serialize for AtomicU64[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,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

impl Serialize for AtomicU8[src]

impl Serialize for NonZeroI8[src]

impl Serialize for NonZeroI32[src]

impl Serialize for AtomicU16[src]

impl Serialize for Ipv4Addr[src]

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

impl Serialize for u64[src]

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

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

impl Serialize for isize[src]

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

impl Serialize for AtomicI8[src]

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

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

impl Serialize for Duration[src]

impl Serialize for u16[src]

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

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

impl Serialize for str[src]

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

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

impl Serialize for SocketAddr[src]

impl Serialize for CStr[src]

impl Serialize for String[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,
    T10: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

impl Serialize for u128[src]

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

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

impl Serialize for ()[src]

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

impl Serialize for NonZeroU128[src]

impl Serialize for i8[src]

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

impl Serialize for NonZeroI64[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,
    T10: Serialize,
    T11: Serialize,
    T12: Serialize,
    T13: Serialize,
    T2: Serialize,
    T3: Serialize,
    T4: Serialize,
    T5: Serialize,
    T6: Serialize,
    T7: Serialize,
    T8: Serialize,
    T9: Serialize
[src]

impl Serialize for u32[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<T> Serialize for VecDeque<T> where
    T: Serialize
[src]

impl Serialize for NonZeroU8[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 Serialize for SocketAddrV6[src]

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

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Implementors

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