Macro impl_validated_constructors 

macro_rules! impl_validated_constructors {
    ($StructName:ident, $PolicyType:ident, $RawType:ident) => { ... };
}

Implements constructor traits and methods: TryNewValidated, TryNew, new() (deprecated), new_unchecked().

• TryNewValidated: Always validates (from try_create crate)
• TryNew: Alias for TryNewValidated (from try_create crate)
• new(): DEPRECATED - Always validates and panics on failure. Use try_new() instead.
• new_unchecked(): UNSAFE - Validates only in debug builds, zero-cost in release.

Example

impl_validated_constructors!(MyType, RealPolicy, RawReal);