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.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Upcast<Box<dyn Effect>> for Box<dyn Effect>

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

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

Available on debug-assertions enabled only.

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

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

Available on debug-assertions enabled only.

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

Available on debug-assertions enabled only.

impl Upcast<Box<dyn ValueDebug>> for Duration

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

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

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 RcStr

impl Upcast<Box<dyn ValueDebug>> for String

impl Upcast<Box<dyn ValueDebug>> for Value

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

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

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

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 usize

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

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

impl Upcast<Box<dyn ValueDefault>> for Duration

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

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

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 RcStr

impl Upcast<Box<dyn ValueDefault>> for String

impl Upcast<Box<dyn ValueDefault>> for Value

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

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

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

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 usize

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

impl Upcast<Box<dyn ValueToString>> for RcStr

Implementors

impl Upcast<Box<dyn ValueDebug>> for Completion

impl Upcast<Box<dyn ValueDebug>> for Completions

impl Upcast<Box<dyn ValueDebug>> for Effects