Function decode_u32 

pub fn decode_u32(buf: &mut ReadBuf<'_>) -> Result<u32>

Decode a u32 varint from buf.

Errors

• Error::UnexpectedEof if buf is exhausted before the terminator byte.
• Error::VarintOverflow if the decoded value exceeds u32::MAX or if more than MAX_LEN_U32 bytes are consumed.

Example

use wire_codec::{varint, ReadBuf};
let mut buf = ReadBuf::new(&[0xAC, 0x02]);
assert_eq!(varint::decode_u32(&mut buf).unwrap(), 300);