Struct gluon_vm::api::Hole

source ·
pub struct Hole(/* private fields */);
Expand description

Marker type representing a hole

Trait Implementations§

source§

impl Clone for Hole

source§

fn clone(&self) -> Hole

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
source§

impl VmType for Hole

§

type Type = Hole

A version of Self which implements Any allowing a TypeId to be retrieved
source§

fn make_type(vm: &Thread) -> ArcType

Creates an gluon type which maps to Self in rust
source§

fn make_forall_type(vm: &Thread) -> ArcType

source§

const EXTRA_ARGS: VmIndex = 0u32

How many extra arguments a function returning this type requires. Used for abstract types which when used in return position should act like they still need more arguments before they are called

Auto Trait Implementations§

§

impl RefUnwindSafe for Hole

§

impl Send for Hole

§

impl Sync for Hole

§

impl Unpin for Hole

§

impl UnwindSafe for Hole

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<Id> AsId<Id> for Idwhere Id: ?Sized,

source§

fn as_id(&self) -> &Id

source§

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

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

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

source§

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

Mutably borrows from an owned value. Read more
source§

impl<Choices> CoproductSubsetter<CNil, HNil> for Choices

§

type Remainder = Choices

source§

fn subset( self ) -> Result<CNil, <Choices as CoproductSubsetter<CNil, HNil>>::Remainder>

Extract a subset of the possible types in a coproduct (or get the remaining possibilities) Read more
source§

impl<T> Downcast for Twhere T: Any,

source§

fn into_any(self: Box<T, Global>) -> Box<dyn Any, Global>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
source§

fn into_any_rc(self: Rc<T, Global>) -> Rc<dyn Any, Global>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
source§

fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
source§

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
source§

impl<T> DowncastArc for Twhere T: Downcast + Send + Sync,

source§

fn into_arc_any(self: Arc<T, Global>) -> Arc<dyn Any + Send + Sync, Global>

source§

impl<T> DowncastSync for Twhere T: Any + Send + Sync,

source§

fn into_any_arc(self: Arc<T, Global>) -> Arc<dyn Any + Send + Sync, Global>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<D, T> FromPtr<D> for T

source§

unsafe fn make_ptr(_: D, ptr: *mut ()) -> *mut T

source§

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

source§

fn into(self) -> U

Calls U::from(self).

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

source§

impl<T, U, I> LiftInto<U, I> for Twhere U: LiftFrom<T, I>,

source§

fn lift_into(self) -> U

Performs the indexed conversion.
source§

impl<Source> Sculptor<HNil, HNil> for Source

§

type Remainder = Source

source§

fn sculpt(self) -> (HNil, <Source as Sculptor<HNil, HNil>>::Remainder)

Consumes the current HList and returns an HList with the requested shape. Read more
source§

impl<T> ToOwned for Twhere T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

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

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
source§

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

§

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

The type returned in the event of a conversion error.
source§

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

Performs the conversion.
§

impl<T> Any for Twhere T: Any,

source§

impl<T> Captures<'_> for T

§

impl<T> CloneAny for Twhere T: Any + Clone,