//! Registry references.
use serde::{Deserialize, Serialize};
/// A registry reference.
#[derive(Debug, Clone, PartialEq, Eq, Serialize, Deserialize)]
pub struct Registry {
/// Registry identifier.
pub id: String,
/// Registry URI or location.
#[serde(default, skip_serializing_if = "Option::is_none")]
pub uri: Option<String>,
}