DurationDestination

Requires exact target-type construction from exact integer or finite IEEE time facts.

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Module std.time

import std.time;

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

DurationDestination

pub concept DurationDestination<Self>

Requires exact target-type construction from exact integer or finite IEEE time facts.

This compile-time structural protocol preserves caller-selected duration type and unit without a runtime witness or implicit nominal conversion. Implementors must check representation range and honor Exact/Floor/Ceil/NearestEven semantics. Finite error paths must never produce an endless duration. Self: Concrete destination duration type.

Documentation snapshot: October 24, 2026 About versions ↗