Trait Upcast 

pub unsafe trait Upcast<T>
where
    T: VcValueTrait + ?Sized,
{ }

Marker trait that indicates that a Vc<Self> can be upcasted to a Vc<T>.

See VcValueTrait for example usage.

Safety

The implementor of this trait must ensure that Self implements the trait T.

Implementations on Foreign Types

impl Upcast<Box<dyn ValueDebug>> for Option<bool>

impl Upcast<Box<dyn ValueDebug>> for Option<u16>

impl Upcast<Box<dyn ValueDebug>> for Option<u64>

impl Upcast<Box<dyn ValueDebug>> for Option<RcStr>

impl Upcast<Box<dyn ValueDebug>> for Option<String>

impl Upcast<Box<dyn ValueDebug>> for Value

impl Upcast<Box<dyn ValueDebug>> for bool

impl Upcast<Box<dyn ValueDebug>> for i8

impl Upcast<Box<dyn ValueDebug>> for i16

impl Upcast<Box<dyn ValueDebug>> for i32

impl Upcast<Box<dyn ValueDebug>> for i64

impl Upcast<Box<dyn ValueDebug>> for i128

impl Upcast<Box<dyn ValueDebug>> for isize

impl Upcast<Box<dyn ValueDebug>> for u8

impl Upcast<Box<dyn ValueDebug>> for u16

impl Upcast<Box<dyn ValueDebug>> for u32

impl Upcast<Box<dyn ValueDebug>> for u64

impl Upcast<Box<dyn ValueDebug>> for u128

impl Upcast<Box<dyn ValueDebug>> for ()

impl Upcast<Box<dyn ValueDebug>> for usize

impl Upcast<Box<dyn ValueDebug>> for RcStr

impl Upcast<Box<dyn ValueDebug>> for Box<dyn ValueDebug>

impl Upcast<Box<dyn ValueDebug>> for Box<dyn ValueToString>

Available on debug-assertions enabled only.

impl Upcast<Box<dyn ValueDebug>> for Box<dyn ValueDefault>

Available on debug-assertions enabled only.

impl Upcast<Box<dyn ValueDebug>> for Box<dyn EffectCollectible>

Available on debug-assertions enabled only.

impl Upcast<Box<dyn ValueDebug>> for String

impl Upcast<Box<dyn ValueDebug>> for Vec<bool>

impl Upcast<Box<dyn ValueDebug>> for Vec<u8>

impl Upcast<Box<dyn ValueDebug>> for Vec<RcStr>

impl Upcast<Box<dyn ValueDebug>> for Duration

impl Upcast<Box<dyn ValueToString>> for RcStr

impl Upcast<Box<dyn ValueToString>> for Box<dyn ValueToString>

impl Upcast<Box<dyn ValueDefault>> for Option<bool>

impl Upcast<Box<dyn ValueDefault>> for Option<u16>

impl Upcast<Box<dyn ValueDefault>> for Option<u64>

impl Upcast<Box<dyn ValueDefault>> for Option<RcStr>

impl Upcast<Box<dyn ValueDefault>> for Option<String>

impl Upcast<Box<dyn ValueDefault>> for Value

impl Upcast<Box<dyn ValueDefault>> for bool

impl Upcast<Box<dyn ValueDefault>> for i8

impl Upcast<Box<dyn ValueDefault>> for i16

impl Upcast<Box<dyn ValueDefault>> for i32

impl Upcast<Box<dyn ValueDefault>> for i64

impl Upcast<Box<dyn ValueDefault>> for i128

impl Upcast<Box<dyn ValueDefault>> for isize

impl Upcast<Box<dyn ValueDefault>> for u8

impl Upcast<Box<dyn ValueDefault>> for u16

impl Upcast<Box<dyn ValueDefault>> for u32

impl Upcast<Box<dyn ValueDefault>> for u64

impl Upcast<Box<dyn ValueDefault>> for u128

impl Upcast<Box<dyn ValueDefault>> for ()

impl Upcast<Box<dyn ValueDefault>> for usize

impl Upcast<Box<dyn ValueDefault>> for RcStr

impl Upcast<Box<dyn ValueDefault>> for Box<dyn ValueDefault>

impl Upcast<Box<dyn ValueDefault>> for String

impl Upcast<Box<dyn ValueDefault>> for Vec<bool>

impl Upcast<Box<dyn ValueDefault>> for Vec<u8>

impl Upcast<Box<dyn ValueDefault>> for Vec<RcStr>

impl Upcast<Box<dyn ValueDefault>> for Duration

impl Upcast<Box<dyn EffectCollectible>> for Box<dyn EffectCollectible>

Implementors

impl Upcast<Box<dyn ValueDebug>> for Completion

impl Upcast<Box<dyn ValueDebug>> for Completions

impl Upcast<Box<dyn ValueDebug>> for Effects