foundations 5.6.5

A Rust service foundations library.
Documentation 
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use super::internal::{BuildInfo, Registries, RuntimeInfo};
use super::report_info;
use crate::ServiceInfo;
use crate::telemetry::settings::MetricsSettings;

/// Initializes the metric system with a system-wide metric prefix.
///
/// Must be called before any use of metrics defined
/// by the `metrics` proc macro attribute.
pub(crate) fn init(service_info: &ServiceInfo, settings: &MetricsSettings) {
    let first_install = Registries::init(service_info, settings);
    if first_install {
        report_info(BuildInfo {
            version: service_info.version,
        });

        report_info(RuntimeInfo {
            pid: std::process::id(),
        });
    }
}