Function system_icon_set 

pub fn system_icon_set() -> IconSet

Detect the native icon set for the current operating system.

Returns the platform-appropriate icon set at runtime using cfg!() macros:

• macOS / iOS: IconSet::SfSymbols
• Windows: IconSet::SegoeIcons
• Linux: IconSet::Freedesktop
• Other: IconSet::Material (safe cross-platform fallback)

Examples

use native_theme::{IconSet, system_icon_set};

let set = system_icon_set();
// On Linux, this returns Freedesktop