Trait Deserialize

Source

pub trait Deserialize<'de>: Sized {
    // Required method
    fn deserialize<D>(
        deserializer: D,
    ) -> Result<Self, <D as Deserializer<'de>>::Error>
       where D: Deserializer<'de>;
}

Expand description

A data structure that can be deserialized from any data format supported by Serde.

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

Additionally, Serde provides a procedural macro called serde_derive to automatically generate Deserialize 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 Deserialize manually for some type in your program. See the Implementing Deserialize section of the manual for more about this.

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

§Lifetime

The 'de lifetime of this trait is the lifetime of data that may be borrowed by Self when deserialized. See the page Understanding deserializer lifetimes for a more detailed explanation of these lifetimes.

Required Methods§

Source

fn deserialize<D>( deserializer: D, ) -> Result<Self, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Trait DeserializeCopy item path

§Lifetime

Required Methods§

fn deserialize<D>( deserializer: D, ) -> Result<Self, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

Dyn Compatibility§

Implementations on Foreign Types§

impl<'a, 'de> Deserialize<'de> for &'a Byteswhere 'de: 'a,

fn deserialize<D>( deserializer: D, ) -> Result<&'a Bytes, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'a, 'de, const N: usize> Deserialize<'de> for &'a ByteArray<N>where 'de: 'a,

fn deserialize<D>( deserializer: D, ) -> Result<&'a ByteArray<N>, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for IpAddr

fn deserialize<D>( deserializer: D, ) -> Result<IpAddr, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for SocketAddr

fn deserialize<D>( deserializer: D, ) -> Result<SocketAddr, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Vector

fn deserialize<D>( deserializer: D, ) -> Result<Vector, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Bson

fn deserialize<D>( deserializer: D, ) -> Result<Bson, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for RawBson

fn deserialize<D>( deserializer: D, ) -> Result<RawBson, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for OperationType

fn deserialize<D>( deserializer: D, ) -> Result<OperationType, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for FullDocumentBeforeChangeType

fn deserialize<__D>( __deserializer: __D, ) -> Result<FullDocumentBeforeChangeType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for FullDocumentType

fn deserialize<__D>( __deserializer: __D, ) -> Result<FullDocumentType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for AuthMechanism

fn deserialize<__D>( __deserializer: __D, ) -> Result<AuthMechanism, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ServerAddress

fn deserialize<D>( deserializer: D, ) -> Result<ServerAddress, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ServerApiVersion

fn deserialize<D>( deserializer: D, ) -> Result<ServerApiVersion, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Tls

fn deserialize<__D>( __deserializer: __D, ) -> Result<Tls, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CommitQuorum

fn deserialize<D>( deserializer: D, ) -> Result<CommitQuorum, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CursorType

fn deserialize<__D>( __deserializer: __D, ) -> Result<CursorType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Hint

fn deserialize<__D>( __deserializer: __D, ) -> Result<Hint, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ReturnDocument

fn deserialize<D>( deserializer: D, ) -> Result<ReturnDocument, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for UpdateModifications

fn deserialize<__D>( __deserializer: __D, ) -> Result<UpdateModifications, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CollationAlternate

fn deserialize<__D>( __deserializer: __D, ) -> Result<CollationAlternate, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CollationCaseFirst

fn deserialize<__D>( __deserializer: __D, ) -> Result<CollationCaseFirst, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CollationMaxVariable

fn deserialize<__D>( __deserializer: __D, ) -> Result<CollationMaxVariable, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CollationStrength

fn deserialize<D>( deserializer: D, ) -> Result<CollationStrength, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Acknowledgment

fn deserialize<D>( deserializer: D, ) -> Result<Acknowledgment, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ReadConcernLevel

fn deserialize<D>( deserializer: D, ) -> Result<ReadConcernLevel, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for TimeseriesGranularity

fn deserialize<__D>( __deserializer: __D, ) -> Result<TimeseriesGranularity, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ValidationAction

fn deserialize<__D>( __deserializer: __D, ) -> Result<ValidationAction, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ValidationLevel

fn deserialize<__D>( __deserializer: __D, ) -> Result<ValidationLevel, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for WriteFailure

fn deserialize<__D>( __deserializer: __D, ) -> Result<WriteFailure, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ConnectionCheckoutFailedReason

fn deserialize<__D>( __deserializer: __D, ) -> Result<ConnectionCheckoutFailedReason, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ConnectionClosedReason

fn deserialize<__D>( __deserializer: __D, ) -> Result<ConnectionClosedReason, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for IndexVersion

fn deserialize<D>( deserializer: D, ) -> Result<IndexVersion, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for Sphere2DIndexVersion

fn deserialize<D>( deserializer: D, ) -> Result<Sphere2DIndexVersion, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for TextIndexVersion

fn deserialize<D>( deserializer: D, ) -> Result<TextIndexVersion, <D as Deserializer<'de>>::Error>where D: Deserializer<'de>,

impl<'de> Deserialize<'de> for CollectionType

fn deserialize<__D>( __deserializer: __D, ) -> Result<CollectionType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for ServerType

fn deserialize<__D>( __deserializer: __D, ) -> Result<ServerType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

impl<'de> Deserialize<'de> for TopologyType

fn deserialize<__D>( __deserializer: __D, ) -> Result<TopologyType, <__D as Deserializer<'de>>::Error>where __D: Deserializer<'de>,

Trait Deserialize

fn deserialize<D>( deserializer: D, ) -> Result<Self, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

impl<'a, 'de> Deserialize<'de> for &'a Bytes
where 'de: 'a,

fn deserialize<D>( deserializer: D, ) -> Result<&'a Bytes, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

impl<'a, 'de, const N: usize> Deserialize<'de> for &'a ByteArray<N>
where 'de: 'a,

fn deserialize<D>( deserializer: D, ) -> Result<&'a ByteArray<N>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<IpAddr, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<SocketAddr, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Vector, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Bson, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<RawBson, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<OperationType, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<FullDocumentBeforeChangeType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<FullDocumentType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<AuthMechanism, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ServerAddress, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ServerApiVersion, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Tls, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CommitQuorum, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CursorType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Hint, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ReturnDocument, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<UpdateModifications, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CollationAlternate, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CollationCaseFirst, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CollationMaxVariable, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CollationStrength, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Acknowledgment, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ReadConcernLevel, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<TimeseriesGranularity, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ValidationAction, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ValidationLevel, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<WriteFailure, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ConnectionCheckoutFailedReason, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ConnectionClosedReason, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<IndexVersion, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Sphere2DIndexVersion, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<TextIndexVersion, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CollectionType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ServerType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<TopologyType, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<ReadPreference, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<SelectionCriteria, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Value, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<bool, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<char, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<f32, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<f64, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<i8, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<i16, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<i32, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<i64, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<i128, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<isize, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<u8, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<u16, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<u32, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<u64, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<u128, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<(), <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<usize, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Box<str>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Box<CStr>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Box<OsStr>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Box<Path>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<CString, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<String, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Ipv4Addr, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<Ipv6Addr, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<SocketAddrV4, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<SocketAddrV6, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,

fn deserialize<D>( deserializer: D, ) -> Result<NonZero<i8>, <D as Deserializer<'de>>::Error>
where D: Deserializer<'de>,