Trait EncodableInHeaderBoxExt 

pub trait EncodableInHeaderBoxExt: Sized {
    // Required method
    fn downcast<T: EncodableInHeader>(self) -> StdResult<Box<T>, Self>;
}

Required Methods

fn downcast<T: EncodableInHeader>(self) -> StdResult<Box<T>, Self>

Dyn Compatibility

This trait is not dyn compatible.

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

Implementations on Foreign Types

impl EncodableInHeaderBoxExt for Box<dyn EncodableInHeader + Send>

fn downcast<T: EncodableInHeader>(self) -> StdResult<Box<T>, Self>

impl EncodableInHeaderBoxExt for Box<dyn EncodableInHeader>

fn downcast<T: EncodableInHeader>(self) -> StdResult<Box<T>, Self>

Implementors