Struct Surveyor

pub struct Surveyor<'a, B, F>
where
    B: BeaconReader,
    F: Fn(&Beacon) -> SurveyResult,
{ /* private fields */ }

The goal of Surveyor is to find the two closest Beacons that pince our search target. If would be pretty simple, if not for the fact that a given location may not contain a relevant Beacon, which could yield Undecided.

Implementations

impl<'a, B, F> Surveyor<'a, B, F>

where B: BeaconReader, F: Fn(&Beacon) -> SurveyResult,

pub async fn new( reader: &'a mut B, func: F, ) -> Result<Surveyor<'a, B, F>, FileErr>

pub async fn run(self) -> Result<(u32, u32), FileErr>

pub async fn step(&mut self) -> Result<bool, FileErr>

If false, it means that search has ended

pub fn result(&self) -> (u32, u32)

Get the search result