use-spacing

Spacing scale and box-edge primitives for RustUse UI.

Purpose

use-spacing models named spacing steps, numeric scale values, insets, outsets, gaps, padding, and margin metadata. It does not generate CSS or perform renderer-specific layout.

Example

use use_spacing::{Gap, SpacingScale, SpacingStep, SpacingValue};

let scale = SpacingScale::new(4);
let medium = SpacingValue::from_step(SpacingStep::Md);
let gap = Gap::new(medium);

assert_eq!(medium.units(), 3);
assert_eq!(scale.resolve(gap.value()), 12);

Main types

• SpacingScale
• SpacingStep
• SpacingValue
• Inset
• Outset
• Gap
• Padding
• Margin

Facade relationship

The use-ui facade exposes this crate as use_ui::spacing when the spacing or full feature is enabled.