//! # CONCEPT
//!
//! The `CONCEPT` property: a concept the component belongs to, by URI (RFC 9253
//! 6.3).
use crate::{
prop::{IcalPropKind, spec::IcalPropSpec},
value::IcalValueKind,
version::IcalVersion,
};
/// The `CONCEPT` property marker.
pub struct CONCEPT;
impl IcalPropSpec for CONCEPT {
const KIND: IcalPropKind = IcalPropKind::Concept;
fn allowed_versions() -> &'static [IcalVersion] {
&[IcalVersion::V2_0]
}
fn allowed_values(_version: IcalVersion) -> &'static [IcalValueKind] {
&[IcalValueKind::Uri, IcalValueKind::Text]
}
}