Crate type_level_logic

type-level-logic: Primitives for type-level logic in Rust

This crate contains some useful primitive types and traits for writing type-level logic in Rust. This includes signed and unsigned numbers implemented as balanced and unbalanced ternary representations, as well as basic boolean logic. Planned features include SFINAE-style removal of trait bounds using specialization.

The type-level-logic crate forms the base for several other crates, all offering various sorts of static verification. For example, the tll-iterator crate offers statically sized iterators, which can be used to construct and convert between statically sized data structures like those offered by the tll-array crate.

SFINAE-like functionality will eventually be offered under the weak module, hence the existence of the strong module.

type-level-logic depends heavily on the type-operators crate for defining type-level functionality. If you are interested in contributing, modifying, or just plain curious, you should look at the type-operators crate to get a good idea of what's going on.

If questions are had, I may be found either at my email (which is listed on GitHub) or on the #rust IRC, where I go by the nick sleffy.

Reexports

pub use strong::*;

Modules

strong	"Strongly" enforced (non-SFINAE-style) type operators. Here, "strong" means that if you use a type operator from this module, Rust will complain if it can't guarantee an impl for it and you haven't listed it as a trait bound in a where clause.
types	The types module contains the base types for type-level primitives, as well as the "kind" traits, which are used to emulate the idea of a kind (a "type-of-types".) The type operators themselves are kept in the strong module, in preparation for the eventual support of both "weak" (SFINAE-style) and "strong" (trait bounds always required) type operators.