Struct UnitMarshaler

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pub struct UnitMarshaler;

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fn to_foreign(local: Result<(), E>) -> Result<(), Self::Error>

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impl Freeze for UnitMarshaler

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impl RefUnwindSafe for UnitMarshaler

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impl Send for UnitMarshaler

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impl Sync for UnitMarshaler

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impl Unpin for UnitMarshaler

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impl UnsafeUnpin for UnitMarshaler

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impl UnwindSafe for UnitMarshaler

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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<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.

UnitMarshaler

Struct UnitMarshaler

Trait Implementations§

impl InputType for UnitMarshaler

type Foreign = ()

type ForeignTraitObject = ()

impl ReturnType for UnitMarshaler

type Foreign = ()

type ForeignTraitObject = ()

fn foreign_default()

fn foreign_default_trait_object() -> Self::ForeignTraitObject

impl<E> ToForeign<Result<(), E>, ()> for UnitMarshaler

type Error = E

fn to_foreign(local: Result<(), E>) -> Result<(), Self::Error>

Auto Trait Implementations§

impl Freeze for UnitMarshaler

impl RefUnwindSafe for UnitMarshaler

impl Send for UnitMarshaler

impl Sync for UnitMarshaler

impl Unpin for UnitMarshaler

impl UnsafeUnpin for UnitMarshaler

impl UnwindSafe for UnitMarshaler

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<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>

UnitMarshaler

Struct UnitMarshaler Copy item path

Trait Implementations§

impl InputType for UnitMarshaler

type Foreign = ()

type ForeignTraitObject = ()

impl ReturnType for UnitMarshaler

type Foreign = ()

type ForeignTraitObject = ()

fn foreign_default()

fn foreign_default_trait_object() -> Self::ForeignTraitObject

impl<E> ToForeign<Result<(), E>, ()> for UnitMarshaler

type Error = E

fn to_foreign(local: Result<(), E>) -> Result<(), Self::Error>

Auto Trait Implementations§

impl Freeze for UnitMarshaler

impl RefUnwindSafe for UnitMarshaler

impl Send for UnitMarshaler

impl Sync for UnitMarshaler

impl Unpin for UnitMarshaler

impl UnsafeUnpin for UnitMarshaler

impl UnwindSafe for UnitMarshaler

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<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 UnitMarshaler

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<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>,