Trait headless_lms_server::prelude::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.

Object Safety§

This trait is not object safe.

Trait headless_lms_server::prelude::Deserialize

Lifetime

Required Methods§

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

Object Safety§

Implementations on Foreign Types§

impl<'de> Deserialize<'de> for Month

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

impl<'de> Deserialize<'de> for Weekday

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

impl<'de> Deserialize<'de> for Reason

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

impl<'de> Deserialize<'de> for ActionType

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

impl<'de> Deserialize<'de> for IamRole

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

impl<'de> Deserialize<'de> for LegacyIamRole

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

impl<'de> Deserialize<'de> for PrimitiveIamRole

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

impl<'de> Deserialize<'de> for StandardIamRole

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

impl<'de> Deserialize<'de> for StorageClass

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

impl<'de> Deserialize<'de> for Entity

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

impl<'de> Deserialize<'de> for Role

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

impl<'de> Deserialize<'de> for Team

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

impl<'de> Deserialize<'de> for HmacState

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

impl<'de> Deserialize<'de> for AsiaLocation

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

impl<'de> Deserialize<'de> for AusLocation

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

impl<'de> Deserialize<'de> for DualRegion

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

impl<'de> Deserialize<'de> for EuropeLocation

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

impl<'de> Deserialize<'de> for Location

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

impl<'de> Deserialize<'de> for MultiRegion

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

impl<'de> Deserialize<'de> for NALocation

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

impl<'de> Deserialize<'de> for SALocation

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

impl<'de> Deserialize<'de> for SingleRegion

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

impl<'de> Deserialize<'de> for CertificateTextAnchor

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

impl<'de> Deserialize<'de> for PaperSize

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

impl<'de> Deserialize<'de> for ChapterStatus

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

impl<'de> Deserialize<'de> for CourseBackgroundQuestionType

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

impl<'de> Deserialize<'de> for CourseModuleCompletionGranter

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

impl<'de> Deserialize<'de> for CompletionPolicy

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

impl<'de> Deserialize<'de> for UserPointsUpdateStrategy

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

impl<'de> Deserialize<'de> for ActivityProgress

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

impl<'de> Deserialize<'de> for GradingProgress

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

impl<'de> Deserialize<'de> for HistoryChangeReason

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

impl<'de> Deserialize<'de> for PeerReviewProcessingStrategy

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

impl<'de> Deserialize<'de> for PeerOrSelfReviewAnswer

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

impl<'de> Deserialize<'de> for PeerOrSelfReviewQuestionType

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

impl<'de> Deserialize<'de> for BlockProposal

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

impl<'de> Deserialize<'de> for BlockProposalAction

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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