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ObjectProviderExt

object_provider

Trait ObjectProviderExt 

Source 
pub trait ObjectProviderExt {
    // Required methods
    fn request_ref<T: ?Sized + 'static>(&self) -> Option<&T>;
    fn request_value<T: 'static>(&self) -> Option<T>;
}
Expand description

Methods supported by all ObjectProvider implementors.

Required Methods§

Source

fn request_ref<T: ?Sized + 'static>(&self) -> Option<&T>

Request a reference of type &T from an object provider.

Source

fn request_value<T: 'static>(&self) -> Option<T>

Request an owned value of type T from an object provider.

Dyn Compatibility§

This trait is not dyn compatible.

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

Implementors§