What is dot-agents rust-patterns.md?

A guide to Rust programming patterns, covering ownership, lifetimes, error handling, and other recommended practices. Rust is a programming language that checks many memory-safety rules while code is compiled.

It is for writing and reviewing Rust code, especially code involving memory ownership, lifetimes, and errors.

It helps the agent produce Rust code that follows the language's rules and common conventions.

How masrisystems/dot-agents configures Kiro

Reuse

Borrowing it

Nothing to install: this file belongs to masrisystems/dot-agents. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/masrisystems/dot-agents/main/catalogs/ecc/.kiro/steering/rust-patterns.md

Clone the repo

git clone --depth 1 https://github.com/masrisystems/dot-agents

Made for: Kiro.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

README.md

[![agentmods](https://agentmods.dev/badge/instructions/masrisystems/dot-agents/rust-patterns/github.svg)](https://agentmods.dev/instructions/masrisystems/dot-agents/rust-patterns)

Your own site

<a href="https://agentmods.dev/instructions/masrisystems/dot-agents/rust-patterns"><img src="https://agentmods.dev/badge/instructions/masrisystems/dot-agents/rust-patterns/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

Your own site · 80×15

<a href="https://agentmods.dev/instructions/masrisystems/dot-agents/rust-patterns"><img src="https://agentmods.dev/badge/instructions/masrisystems/dot-agents/rust-patterns.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 808 This file is loaded in full into every session.

When invoked 808 The same file — it is already loaded in full.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

Origin unknown No closer match found in the catalogue.

Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

Model	Per session	Once invoked
Fable 5.1	$0.00808	$0.00808
Opus 5.5	$0.00323	$0.00323
Sonnet 5.5	$0.00162	$0.00162
Haiku 4.5	$0.00081	$0.00081

Measured 4d ago against content hash 760153a3fced, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

dot-agents rust-patterns.md scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 4d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

catalogs/ecc/.kiro/steering/rust-patterns.md · 124 lines

The source is not reproduced here

No licence file

Read it on GitHub

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

4d ago First seen · 124 lines · 808 tokens per session scan A 760153a3fced

Subscribe to this mod's changes

dot-agents rust-patterns.md is an instructions file published in the GitHub repository masrisystems/dot-agents (0 stars, last pushed 4d ago), with no licence file. It adds 808 tokens to every session, about $0.0032 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-11-02.

Languages Rust agent-catalog agent-skills agentic-workflow ai-agents ai-tooling antigravity

dot-agents rust-patterns.md next to 6 instructions from other repositories
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dot-agents: Instructions file for Kiro