Crate jstd 

Small, reusable Rust building blocks, extracted from a binary-analysis toolchain and kept dependency-light.

• registry — strongly typed usize identifiers (Identifier) and id-indexed registries, so a NodeId cannot be passed where an EdgeId belongs.
• recycling_arena — typed slab storage that reuses removed slots.
• graph — directed graph containers, plus graph::analysis for dominator and post-dominator trees and canonical edge-based SESE (single-entry/single-exit) region decomposition.
• stable_arena — an arena whose elements keep their address as it grows.
• intern — string interning.
• num_ref — small numeric reference helpers.

Layered graph layout lives in the separate wazabin-triskel crate, which builds on graph.

Modules

graph

Graph data structure with typed node and edge identifiers.

intern

log

num_ref

recycling_arena

Typed slab storage whose removed slots are reused.

registry

Strongly typed identifiers and registries.

stable_arena

Dense payload storage with stable, never-reused logical identifiers.

Macros

debug_print

Derive Macros

Identifier

Derive macro for strongly typed usize identifiers.