cranpose 0.1.160

Cranpose runtime and UI facade
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

pub(crate) fn fill_buffer(
    reader: &mut impl std::io::Read,
    buffer: &mut [u8],
) -> std::io::Result<usize> {
    let mut filled = 0;
    while filled < buffer.len() {
        match reader.read(&mut buffer[filled..]) {
            Ok(0) => break,
            Ok(read) => filled += read,
            Err(error) if error.kind() == std::io::ErrorKind::Interrupted => continue,
            Err(error) => return Err(error),
        }
    }
    Ok(filled)
}