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 Deserialize Copy 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<'de> Deserialize<'de> for DependencyKind

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

impl<'de> Deserialize<'de> for Applicability

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

impl<'de> Deserialize<'de> for DiagnosticLevel

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

impl<'de> Deserialize<'de> for CrateType

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

impl<'de> Deserialize<'de> for Edition

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

impl<'de> Deserialize<'de> for TargetKind

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

impl<'de> Deserialize<'de> for ArtifactDebuginfo

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

impl<'de> Deserialize<'de> for Message

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

impl<'de> Deserialize<'de> for Platform

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

impl<'de> Deserialize<'de> for InheritableDependency

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

impl<'de> Deserialize<'de> for InheritableField<StringOrBool>

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

impl<'de> Deserialize<'de> for InheritableField<VecStringOrBool>

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

impl<'de> Deserialize<'de> for InheritableField<RustVersion>

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

impl<'de> Deserialize<'de> for InheritableField<Version>

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

impl<'de> Deserialize<'de> for InheritableField<BTreeMap<String, BTreeMap<String, String>>>

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

impl<'de> Deserialize<'de> for InheritableField<String>

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

impl<'de> Deserialize<'de> for InheritableField<Vec<String>>

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

impl<'de> Deserialize<'de> for ProfilePackageSpec

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

impl<'de> Deserialize<'de> for StringOrBool

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

impl<'de> Deserialize<'de> for TomlDebugInfo

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

impl<'de> Deserialize<'de> for TomlLint

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

impl<'de> Deserialize<'de> for TomlLintLevel

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

impl<'de> Deserialize<'de> for TomlTrimPaths

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

impl<'de> Deserialize<'de> for TomlTrimPathsValue

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

impl<'de> Deserialize<'de> for VecStringOrBool

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

impl<'de> Deserialize<'de> for Value

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

impl<'de> Deserialize<'de> for AccessQualifier

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

impl<'de> Deserialize<'de> for AddressingModel

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

impl<'de> Deserialize<'de> for BuiltIn

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

impl<'de> Deserialize<'de> for CLOp

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

impl<'de> Deserialize<'de> for CooperativeMatrixLayout

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

impl<'de> Deserialize<'de> for CooperativeMatrixUse

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

impl<'de> Deserialize<'de> for Decoration

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

impl<'de> Deserialize<'de> for Dim

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

impl<'de> Deserialize<'de> for ExecutionMode

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

impl<'de> Deserialize<'de> for ExecutionModel

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

impl<'de> Deserialize<'de> for FPDenormMode

fn deserialize<__D>( __deserializer: __D, ) -> Result<FPDenormMode, <__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>,

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

fn deserialize<D>( deserializer: D, ) -> Result<StoreCacheControl, <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<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>,