pub trait ValueObjectTryAccess {
type Key: ?Sized;
type Target;
// Required method
fn try_get<Q>(&self, k: &Q) -> Result<Option<&Self::Target>, TryTypeError>
where Self::Key: Borrow<Q>,
Q: Hash + Eq + Ord + ?Sized;
}
Expand description
try_as_*
access to a value as an object
Required Associated Types§
Required Methods§
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.