echonet-lite 0.1.6

Pure Rust ECHONET Lite implementation
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47

use crate::io::{self, Result};

pub trait ReadBytesExt: io::Read {
    #[inline]
    fn read_u8(&mut self) -> Result<u8> {
        let mut buf = [0; 1];
        self.read_exact(&mut buf)?;
        Ok(buf[0])
    }

    #[inline]
    fn read_i8(&mut self) -> Result<i8> {
        let mut buf = [0; 1];
        self.read_exact(&mut buf)?;
        Ok(buf[0] as i8)
    }

    #[inline]
    fn read_u16(&mut self) -> Result<u16> {
        let mut buf = [0; 2];
        self.read_exact(&mut buf)?;
        Ok(u16::from_be_bytes(buf))
    }

    #[inline]
    fn read_i16(&mut self) -> Result<i16> {
        let mut buf = [0; 2];
        self.read_exact(&mut buf)?;
        Ok(i16::from_be_bytes(buf))
    }

    #[inline]
    fn read_u32(&mut self) -> Result<u32> {
        let mut buf = [0; 4];
        self.read_exact(&mut buf)?;
        Ok(u32::from_be_bytes(buf))
    }

    #[inline]
    fn read_i32(&mut self) -> Result<i32> {
        let mut buf = [0; 4];
        self.read_exact(&mut buf)?;
        Ok(i32::from_be_bytes(buf))
    }
}

impl<R: io::Read + ?Sized> ReadBytesExt for R {}