Struct Reader

pub struct Reader<R: Read> { /* private fields */ }

An SBET reader.

Implementations

impl Reader<BufReader<File>>

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

Opens a reader for a path.

Examples

use pos::sbet::Reader;
let reader = Reader::from_path("data/2-points.sbet").unwrap();

impl<R: Read> Reader<R>

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

Reads a point from this reader.

Returns none if the file is at its end when this reader starts reading. We have to do it this way since sbet files don’t have a point count.

Examples

use pos::sbet::Reader;
let mut reader = Reader::from_path("data/2-points.sbet").unwrap();
let point = reader.read_point().unwrap().unwrap();

Trait Implementations

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

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

Formats the value using the given formatter.

impl<R: Read> 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 + Read> Source for Reader<R>

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

Reads one point from the source.