AttributeUsage

Stores the semantic target admitted by this policy row. @see @ref AttributePolicyWorkflow

Sn is under heavy development. This reference includes the intended 1.0 design; features may be incomplete in the current compiler. Read the status →

Module std.meta

import std.meta;

Public declaration contracts and authored examples. A page can document several related symbols. Implementation bodies are excluded.

pub Target: AttributeTarget;

pub Target: AttributeTarget;

Stores the semantic target admitted by this policy row.

pub Repeatable: bool;

Stores whether distinct applications may repeat on one target.

pub Inherited: bool;

Stores whether applications propagate through exact inheritance slots.

pub Retention: AttributeRetention;

Stores runtime-record retention independently from compile-time effects.

Documentation snapshot: October 24, 2026 About versions ↗