Crate clockwork_tuples 

Tuple-oriented type-level utilities.

This crate provides traits and helpers for reasoning about and manipulating tuple types at the type level. It is intended for library consumers that need compile-time guarantees over tuple structure, ordering, and containment.

Guarantees

• All public traits define structural properties of tuple types.
• No runtime allocation is performed by this crate.
• APIs are pure with respect to observable runtime state.

Examples

use clockwork_tuples::traits::{as_cons_tuple::AsConsTuple, has::Has};

fn foo() {
    let tuple = ("alpha", 7u8, true);

    // Convert the tuple into a cons-style representation for structural recursion.
    let cons = tuple.to_cons_tuple();
    assert_eq!(cons.0, "alpha");
    assert_eq!(cons.1.0, 7u8);
    assert!(cons.1.1.0);

    // Navigate to the boolean
    let val: bool = tuple.get();
    assert!(val);
}

Modules

index

Type-level indices for tuple navigation.

traits

Traits describing structural properties of tuple types.

Macros

impl_tuple_trait

Applies a tuple-implementing macro over supported arities.