Trait ConvertibleToRef 

pub trait ConvertibleToRef<Output> {
    // Required method
    fn try_as_ref(&self) -> Option<&Output>;
}

Required Methods

fn try_as_ref(&self) -> Option<&Output>

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<T, U> ConvertibleToRef<U> for T

where for<'a> &'a U: TryFrom<&'a T>,