Struct SafetyMetric 

pub struct SafetyMetric {
    pub id: String,
    pub entity_id: String,
    pub period: NaiveDate,
    pub total_hours_worked: u64,
    pub recordable_incidents: u32,
    pub lost_time_incidents: u32,
    pub days_away: u32,
    pub near_misses: u32,
    pub fatalities: u32,
    pub trir: Decimal,
    pub ltir: Decimal,
    pub dart_rate: Decimal,
}

Aggregate safety metrics for a period.

Fields

id: String

entity_id: String

period: NaiveDate

total_hours_worked: u64

recordable_incidents: u32

lost_time_incidents: u32

days_away: u32

near_misses: u32

fatalities: u32

trir: Decimal

ltir: Decimal

dart_rate: Decimal

Implementations

impl SafetyMetric

pub fn computed_trir(&self) -> Decimal

TRIR (Total Recordable Incident Rate) = recordable × 200,000 / hours.

pub fn computed_ltir(&self) -> Decimal

LTIR (Lost Time Incident Rate) = lost_time × 200,000 / hours.

pub fn computed_dart_rate(&self) -> Decimal

DART (Days Away, Restricted, or Transferred) rate.

Trait Implementations

impl Clone for SafetyMetric

fn clone(&self) -> SafetyMetric

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for SafetyMetric

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for SafetyMetric

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for SafetyMetric

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ToNodeProperties for SafetyMetric

fn node_type_name(&self) -> &'static str

Entity type name (snake_case), e.g. "uncertain_tax_position".

fn node_type_code(&self) -> u16

Numeric entity type code for registry, e.g. 416.

fn to_node_properties(&self) -> HashMap<String, GraphPropertyValue>

Convert all fields to a property map with camelCase keys.