mozilla-central/toolkit/components/bitsdownload/bits_client/bits/src/wide.rs (file symbol)

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// Licensed under the Apache License, Version 2.0
// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT license
// <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your option.
// All files in the project carrying such notice may not be copied, modified, or distributed
// except according to those terms.
// Minimal null-terminated wide string support from wio.
use std::ffi::OsStr;
use std::os::windows::ffi::OsStrExt;
pub trait ToWideNull {
fn to_wide_null(&self) -> Vec<u16>;
}
impl<T: AsRef<OsStr>> ToWideNull for T {
fn to_wide_null(&self) -> Vec<u16> {
self.as_ref().encode_wide().chain(Some(0)).collect()
}
}