rust-core-type-system

Installation
SKILL.md
Contains Shell Commands

This skill contains shell command directives (!`command`) that may execute system commands. Review carefully before installing.

Rust Core: Type System

Conceptual map of how Rust types are identified, laid out in memory, optimized, and composed. Read this before reaching for #[repr(C)], PhantomData, NonZero*, or the never type !.

For const-generic mechanics see [[rust-syntax-generics]]. For the edition-2024 never-type fallback semantics see [[rust-syntax-edition-2024]]. For repr(C) in FFI bindings see [[rust-impl-ffi-bindgen]].

Quick reference

Installs
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GitHub Stars
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First Seen
May 24, 2026