---
stable_id: skills/github-skill-actionbook-rust-skills-m04-zero-cost
type: skills
title: m04-zero-cost
summary: "CRITICAL: Use for generics, traits, zero-cost abstraction. Triggers:
  E0277, E0308, E0599, generic, trait, impl, dyn, where, monomorphization,
  static dispatch, dynamic dispatch, impl Trait, trait bound not satisfied, 泛型,
  特征, 零成本抽象, 单态化"
tags:
  - github-skill-search
  - source-github-code-search
  - category-uncategorized
  - github-owner-actionbook
  - github-repo-rust-skills
source_url: https://raw.githubusercontent.com/actionbook/rust-skills/main/skills/m04-zero-cost/SKILL.md
license: ""
upstream_ref: https://github.com/actionbook/rust-skills/blob/main/skills/m04-zero-cost/SKILL.md
github_stars: null
github_forks: null
github_is_organization: null
retrieved_at: 2026-06-11T08:31:45.694Z
content_sha256: 3a2eed8faf0a0087aa5c823d66341123cc6f43ef36d1767c3fdbcc86cf8b4b54
---
