golang-structs-interfaces
Design Better Go Structs and Interfaces
Poor type boundaries make Go code harder to test, extend, and review. This skill applies focused interfaces, useful structs, safe assertions, and clear composition patterns.
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Review the Skillstore skill "golang-structs-interfaces" from https://skillstore.io/skills/samber-golang-structs-interfaces.md and its manifest at https://skillstore.io/api/skills/samber-golang-structs-interfaces/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Ihr Agent sollte weiterhin seinen Plan anzeigen und alle von der Sicherheitsrichtlinie verlangten Bestätigungen anfordern.
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Testen
„golang-structs-interfaces“ wird verwendet. A service constructor accepts a storage dependency and currently returns an interface.
Erwartetes Ergebnis:
Return the concrete service pointer and accept the consumer-owned storage interface. Callers retain access to the service API while tests can provide a small mock.
„golang-structs-interfaces“ wird verwendet. A server embeds a data store but should expose only its HTTP behavior.
Erwartetes Ergebnis:
Embed the HTTP handler when its methods should be promoted. Keep the data store as a named field so its internal methods remain private to the server implementation.
„golang-structs-interfaces“ wird verwendet. A registry panics when used as its zero value.
Erwartetes Ergebnis:
Initialize the internal map lazily in the mutating method. The zero value can then be declared directly and used without a constructor.
Sicherheitsaudit
SicherAll 77 static findings are false positives caused by Go raw-string syntax, struct tags, explanatory prose, evaluation text, or documentation URLs. The reviewed skill contains no evidence of runtime command execution, network access, system reconnaissance, data exfiltration, or prompt injection.
Risikofaktoren
⚙️ Externe Befehle (50)
🌐 Netzwerkzugriff (2)
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<a href="https://skillstore.io/skills/samber-golang-structs-interfaces?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/samber-golang-structs-interfaces/security.svg" alt="Skillstore security assessment" loading="lazy"></a>Einbettungskarte
<iframe src="https://skillstore.io/embed/skills/samber-golang-structs-interfaces.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>Wissenschaftliche Zitate (APA · BibTeX · CFF)
APA-Zitat
samber. (2026). golang-structs-interfaces security audit report (audit version 1) [Author version 1.2.1]. Skillstore. https://skillstore.io/skills/samber-golang-structs-interfaces/audits/1BibTeX-Zitat
@techreport{samber-samber-golang-structs-interfaces-2026,
author = {samber},
title = {golang-structs-interfaces security audit report (audit version 1)},
institution = {Skillstore},
year = {2026},
number = {1},
url = {https://skillstore.io/skills/samber-golang-structs-interfaces/audits/1},
note = {Author version 1.2.1}
}CITATION.cff
cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "golang-structs-interfaces security audit report (audit version 1)"
version: "1.2.1"
type: report
authors:
- name: "samber"
date-released: "2026-09-23"
url: "https://skillstore.io/skills/samber-golang-structs-interfaces/audits/1"
identifiers:
- type: other
value: "skillstore:samber-golang-structs-interfaces:audit:1"
description: "Skillstore immutable audit report identifier"
Skillstore-Score
Warum dieser Score Evidenzvertrauen: MittelWas Sie erstellen können
Shape a New Go Package
Define focused interfaces, concrete constructors, and composable structs for a new package.
Review Existing Type Boundaries
Find oversized interfaces, premature abstractions, unsafe assertions, and inconsistent receivers.
Improve Testability Safely
Introduce consumer-owned interfaces and dependency injection where tests or multiple implementations justify them.
Diese Prompts ausprobieren
I have a Go package with one concrete dependency. Explain whether I need an interface, where it should live, and why.
Review this Go struct design and recommend embedding or a named field for each dependency. Explain which methods should be exposed.
Review these Go type assertions and type switches. Replace panic-prone assertions, handle nil values, and preserve optional behavior.
Audit this Go package for interface size, constructor return types, receiver consistency, struct tags, copy safety, and compile-time interface checks. Give prioritized changes with reasoning.
Bewährte Praktiken
- Define the smallest interface at the point where the behavior is consumed.
- Prefer concrete returns, safe comma-ok assertions, and useful zero values.
- Run go vet, race tests, and focused round-trip tests after changing type design.
Vermeiden
- Do not create interfaces only for hypothetical flexibility.
- Do not return interfaces from constructors when callers need the concrete API.
- Do not mix receiver styles or use unchecked assertions for recoverable input.
Häufig gestellte Fragen
Where should a Go interface be defined?
Should constructors return interfaces?
When should I add an interface?
When should I embed a type?
Why use the comma-ok assertion form?
Should a Go receiver use a pointer or value?
Entwicklerdetails
Autor
samberLizenz
MIT
Autorenversion
v1.2.1
Skillstore-Revision
r1
Ref.
2aa351cb09c29b7287d263bd8ea81e9bee3b2a61
Aktualität der Wartung
30.9.2026
Nutzung
0 Downloads · 0 Aufrufe
Dateistruktur