Clamp — Sn

Clamp

Restricts a value to one ordered inclusive numeric interval.

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Module std.math

import std.math;

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

fn

pub const fn Clamp<T>(Value: T, Minimum: T, Maximum: T) -> T where T: Numeric, Copyable

Restricts a value to one ordered inclusive numeric interval. T: Copyable supported numeric representation. Value: Value to constrain; a NaN input propagates. Minimum: Inclusive lower bound. Maximum: Inclusive upper bound. Return: Value when in range, otherwise the selected bound; no allocation. Warning: Reversed or NaN bounds fatal-trap rather than silently swapping endpoints.

Documentation snapshot: October 24, 2026 About versions ↗