pub trait KValue:
VariantParam
+ Clone
+ 'static {
const K: Option<usize>;
}Expand description
K-value marker trait for types that represent a const-generic K parameter.
Types implementing this trait declare an optional K value. None means
the type represents an arbitrary K (like KN), while Some(k) means
a specific value (like K2, K3).
Required Associated Constants§
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.