Struct cairo_lang_sierra::extensions::modules::boxing::UnboxLibfuncWrapped

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pub struct UnboxLibfuncWrapped {}

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Libfunc for unboxing a Box<T> back into a T.

Trait Implementations§

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impl Default for UnboxLibfuncWrapped

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fn default() -> UnboxLibfuncWrapped

Returns the “default value” for a type. Read more

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impl SignatureAndTypeGenericLibfunc for UnboxLibfuncWrapped

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const STR_ID: &'static str = "unbox"

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fn specialize_signature( &self, context: &dyn SignatureSpecializationContext, ty: ConcreteTypeId ) -> Result<LibfuncSignature, SpecializationError>

Auto Trait Implementations§

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impl UnwindSafe for UnboxLibfuncWrapped

Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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 Twhere 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> Same for T

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type Output = T

Should always be Self

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impl<T, U> TryFrom for Twhere 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 Twhere 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.

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

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fn upcast(&self) -> &T

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

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Struct cairo_lang_sierra::extensions::modules::boxing::UnboxLibfuncWrapped

Trait Implementations§

impl Default for UnboxLibfuncWrapped

fn default() -> UnboxLibfuncWrapped

impl SignatureAndTypeGenericLibfunc for UnboxLibfuncWrapped

const STR_ID: &'static str = "unbox"

fn specialize_signature( &self, context: &dyn SignatureSpecializationContext, ty: ConcreteTypeId ) -> Result<LibfuncSignature, SpecializationError>

Auto Trait Implementations§

impl RefUnwindSafe for UnboxLibfuncWrapped

impl Send for UnboxLibfuncWrapped

impl Sync for UnboxLibfuncWrapped

impl Unpin for UnboxLibfuncWrapped

impl UnwindSafe for UnboxLibfuncWrapped

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> Same for T

type Output = T

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>

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

fn upcast(&self) -> &T

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

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