open_cl_low_level/
strings.rs

1use std::ffi::CString;
2
3pub fn to_c_string(string: &str) -> Option<CString> {
4    CString::new(string).ok()
5}
6
7pub fn to_utf8_string(buffer: Vec<u8>) -> String {
8    let safe_vec = buffer.into_iter().filter(|c| *c != 0u8).collect();
9    String::from_utf8(safe_vec).unwrap_or_else(|err| {
10        panic!("Failed to turn buffer (Vec<u8>) to UTF8 string. {:?}", err);
11    })
12}