Struct CrashDatabase 

pub struct CrashDatabase {
    pub road_id: String,
    pub road_length_km: f32,
    pub crashes: Vec<CrashRecord>,
    pub exposure_years: f32,
    pub aadt: u32,
}

Fields

road_id: String

road_length_km: f32

crashes: Vec<CrashRecord>

exposure_years: f32

aadt: u32

Implementations

impl CrashDatabase

pub fn new(road_id: &str, road_length_km: f32) -> Self

pub fn add_crash(&mut self, c: CrashRecord)

pub fn total_crashes(&self) -> usize

pub fn fatal_crashes(&self) -> usize

pub fn serious_crashes(&self) -> usize

pub fn crash_rate_per_mvkmt(&self) -> f32

pub fn severity_index(&self) -> f32

pub fn wet_road_percentage(&self) -> f32

pub fn night_crash_percentage(&self) -> f32

pub fn black_spots(&self, radius_m: f32, min_crashes: usize) -> Vec<f32>

Trait Implementations

impl Clone for CrashDatabase

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CrashDatabase

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

Formats the value using the given formatter.

impl Default for CrashDatabase

fn default() -> Self

Returns the “default value” for a type.