Struct pos::pos::Reader

pub struct Reader<R: BufRead> { /* fields omitted */ }

A pos reader.

Methods

impl Reader<BufReader<File>>

fn from_path<P: AsRef<Path>>(path: P) -> Result<Reader<BufReader<File>>>

Creates a new reader from a path.

Examples

use pos::pos::Reader;
let reader = Reader::from_path("data/0916_2014_ie.pos").unwrap();

impl<R: BufRead> Reader<R>

fn read_point(&mut self) -> Result<Option<Point>>

Reads a point from the file.

Examples

use pos::pos::Reader;
let mut reader = Reader::from_path("data/0916_2014_ie.pos").unwrap();
let point = reader.read_point().unwrap();

Trait Implementations

impl<R: Debug + BufRead> Debug for Reader<R>

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl<R: BufRead> IntoIterator for Reader<R>

type Item = Point

The type of the elements being iterated over.

type IntoIter = ReaderIterator<R>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl<R: Debug + BufRead> Source for Reader<R>

fn source(&mut self) -> Result<Option<Point>>

Reads one point from the source.