Struct sdc::reader::Reader
[−]
[src]
pub struct Reader<R: Read> {
// some fields omitted
}An object for readings .sdc points.
We don't just read them all into memory right away since .sdc files can be quite big.
Methods
impl Reader<BufReader<File>>
fn from_path<P: AsRef<Path>>(path: P) -> Result<Reader<BufReader<File>>>
Creates a new reader for a path.
Examples
use sdc::reader::Reader; let reader = Reader::from_path("data/4-points-5.0.sdc").unwrap();
impl<R: Read> Reader<R>
fn new(reader: R) -> Result<Reader<R>>
Creates a new reader, consuimg a Read.
Examples
use std::fs::File; use sdc::reader::Reader; let file = File::open("data/4-points-5.0.sdc").unwrap(); let reader = Reader::new(file);
fn next_point(&mut self) -> Result<Option<Point>>
Reads the next point from the underlying Read.
Examples
use sdc::reader::Reader; let mut reader = Reader::from_path("data/4-points-5.0.sdc").unwrap(); let point = reader.next_point();
fn version(&self) -> Version
Returns this file's version as a (u16, u16).
Examples
use sdc::reader::{Reader, Version}; let reader = Reader::from_path("data/4-points-5.0.sdc").unwrap(); let Version { major, minor } = reader.version();
fn header_information_as_str(&self) -> Result<&str>
Returns this file's header information, or an error if it is not valid ASCII.
Examples
use sdc::reader::Reader; let reader = Reader::from_path("data/4-points-5.0.sdc").unwrap(); let header_information = reader.header_information_as_str();