Struct TransformMapDefault

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pub struct TransformMapDefault;

Trait Implementations§

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fn transform_mapped(value: T) -> T

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impl Freeze for TransformMapDefault

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impl RefUnwindSafe for TransformMapDefault

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impl Send for TransformMapDefault

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impl Sync for TransformMapDefault

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impl Unpin for TransformMapDefault

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impl UnsafeUnpin for TransformMapDefault

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impl UnwindSafe for TransformMapDefault

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<Builder, Source, Output> CanBuildFrom<Source> for Builder
where Source: HasFields + IntoBuilder, <Source as HasFields>::Fields: FieldsBuilder<<Source as IntoBuilder>::Builder, Builder, Output = Output>,

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type Output = Output

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fn build_from(self, source: Source) -> Output

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impl<Source, Target, Remainder> CanDowncastFields<Target> for Source
where Target: HasFields, <Target as HasFields>::Fields: FieldsExtractor<Source, Target, Remainder = Remainder>,

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type Remainder = Remainder

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fn downcast_fields( self, _tag: PhantomData<Target>, ) -> Result<Target, <Source as CanDowncastFields<Target>>::Remainder>

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

TransformMapDefault

Struct TransformMapDefault

Trait Implementations§

impl<T: Default> TransformMap<IsNothing, IsPresent, T> for TransformMapDefault

fn transform_mapped(_value: ()) -> T

impl<T: Default> TransformMap<IsOptional, IsPresent, T> for TransformMapDefault

fn transform_mapped(value: Option<T>) -> T

impl<T> TransformMap<IsPresent, IsPresent, T> for TransformMapDefault

fn transform_mapped(value: T) -> T

Auto Trait Implementations§

impl Freeze for TransformMapDefault

impl RefUnwindSafe for TransformMapDefault

impl Send for TransformMapDefault

impl Sync for TransformMapDefault

impl Unpin for TransformMapDefault

impl UnsafeUnpin for TransformMapDefault

impl UnwindSafe for TransformMapDefault

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<Builder, Source, Output> CanBuildFrom<Source> for Builder
where Source: HasFields + IntoBuilder, <Source as HasFields>::Fields: FieldsBuilder<<Source as IntoBuilder>::Builder, Builder, Output = Output>,

type Output = Output

fn build_from(self, source: Source) -> Output

impl<Source, Target, Remainder> CanDowncastFields<Target> for Source
where Target: HasFields, <Target as HasFields>::Fields: FieldsExtractor<Source, Target, Remainder = Remainder>,

type Remainder = Remainder

fn downcast_fields( self, _tag: PhantomData<Target>, ) -> Result<Target, <Source as CanDowncastFields<Target>>::Remainder>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

TransformMapDefault

Struct TransformMapDefault Copy item path

Trait Implementations§

impl<T: Default> TransformMap<IsNothing, IsPresent, T> for TransformMapDefault

fn transform_mapped(_value: ()) -> T

impl<T: Default> TransformMap<IsOptional, IsPresent, T> for TransformMapDefault

fn transform_mapped(value: Option<T>) -> T

impl<T> TransformMap<IsPresent, IsPresent, T> for TransformMapDefault

fn transform_mapped(value: T) -> T

Auto Trait Implementations§

impl Freeze for TransformMapDefault

impl RefUnwindSafe for TransformMapDefault

impl Send for TransformMapDefault

impl Sync for TransformMapDefault

impl Unpin for TransformMapDefault

impl UnsafeUnpin for TransformMapDefault

impl UnwindSafe for TransformMapDefault

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<Builder, Source, Output> CanBuildFrom<Source> for Builderwhere Source: HasFields + IntoBuilder, <Source as HasFields>::Fields: FieldsBuilder<<Source as IntoBuilder>::Builder, Builder, Output = Output>,

type Output = Output

fn build_from(self, source: Source) -> Output

impl<Source, Target, Remainder> CanDowncastFields<Target> for Sourcewhere Target: HasFields, <Target as HasFields>::Fields: FieldsExtractor<Source, Target, Remainder = Remainder>,

type Remainder = Remainder

fn downcast_fields( self, _tag: PhantomData<Target>, ) -> Result<Target, <Source as CanDowncastFields<Target>>::Remainder>

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T, U> TryFrom<U> for Twhere U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct TransformMapDefault

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<Builder, Source, Output> CanBuildFrom<Source> for Builder
where Source: HasFields + IntoBuilder, <Source as HasFields>::Fields: FieldsBuilder<<Source as IntoBuilder>::Builder, Builder, Output = Output>,

impl<Source, Target, Remainder> CanDowncastFields<Target> for Source
where Target: HasFields, <Target as HasFields>::Fields: FieldsExtractor<Source, Target, Remainder = Remainder>,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T, U> TryFrom<U> for T
where U: Into<T>,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,