1use crate::QString;
2use cpp_core::CppBox;
3use std::os::raw::{c_char, c_int};
4
5impl<'a> From<&'a QString> for String {
7 fn from(s: &'a QString) -> String {
8 s.to_std_string()
9 }
10}
11
12impl QString {
13 pub fn from_std_str<S: AsRef<str>>(s: S) -> CppBox<QString> {
17 let slice = s.as_ref().as_bytes();
18 unsafe { QString::from_utf8_char_int(slice.as_ptr() as *mut c_char, slice.len() as c_int) }
19 }
20
21 pub fn to_std_string(&self) -> String {
23 unsafe {
24 let buf = self.to_utf8();
25 let bytes =
26 std::slice::from_raw_parts(buf.const_data() as *const u8, buf.size() as usize);
27 std::str::from_utf8_unchecked(bytes).to_string()
28 }
29 }
30}
31
32pub fn qs<S: AsRef<str>>(str: S) -> CppBox<QString> {
36 QString::from_std_str(str)
37}