Trait wkb::WKBAbleExt[−][src]

pub trait WKBAbleExt {
    fn write_as_wkb(&self, w: &mut impl Write) -> Result<(), WKBWriteError>;

    fn read_from_wkb(r: &mut impl Read) -> Result<Self, WKBReadError>
    where
        Self: Sized;

    fn as_wkb_bytes(&self) -> Vec<u8> { ... }
}

A thing (Geometry) that can be read or written as WKB

use geo_types::*;
use wkb::*;
let p: Geometry<f64> = Geometry::Point(Point::new(2., 4.));
let mut bytes = Vec::new();
p.write_as_wkb(&mut bytes).unwrap();
assert_eq!(bytes, vec![1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 16, 64]);

//let p2 = Point::new(2., 4.);
//let mut bytes = Vec::new();
//p2.write_as_wkb(&mut bytes).unwrap();
//assert_eq!(bytes, vec![1, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 64, 0, 0, 0, 0, 0, 0, 16, 64]);

Required methods

fn write_as_wkb(&self, w: &mut impl Write) -> Result<(), WKBWriteError>[src]

Attempt to write self as WKB to a Write.

fn read_from_wkb(r: &mut impl Read) -> Result<Self, WKBReadError> where
    Self: Sized, [src]

Attempt to read an instance of self from this Read.

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Provided methods

fn as_wkb_bytes(&self) -> Vec<u8>[src]

Return self as WKB bytes

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Implementations on Foreign Types

impl WKBAbleExt for Geometry<f64>[src]

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Implementors

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