1 files changed, 42 insertions, 0 deletions
diff --git a/vendor/os_str_bytes/src/windows/raw.rs b/vendor/os_str_bytes/src/windows/raw.rs
new file mode 100644
index 000000000..630eb01ea
--- /dev/null
+++ b/vendor/os_str_bytes/src/windows/raw.rs
@@ -0,0 +1,42 @@
+use std::fmt;
+use std::fmt::Formatter;
+
+pub(crate) use crate::util::is_continuation;
+
+use super::wtf8;
+pub(crate) use super::wtf8::ends_with;
+pub(crate) use super::wtf8::starts_with;
+use super::wtf8::CodePoints;
+
+pub(crate) fn encode_wide_unchecked(
+    string: &[u8],
+) -> impl '_ + Iterator<Item = u16> {
+    wtf8::encode_wide(string).map(|x| x.expect("invalid string"))
+}
+
+pub(crate) fn decode_code_point(string: &[u8]) -> u32 {
+    let mut code_points = CodePoints::new(string.iter().copied());
+    let code_point = code_points
+        .next()
+        .expect("cannot parse code point from empty string")
+        .expect("invalid string");
+    assert_eq!(None, code_points.next(), "multiple code points found");
+    code_point
+}
+
+pub(crate) fn debug(string: &[u8], f: &mut Formatter<'_>) -> fmt::Result {
+    for wchar in encode_wide_unchecked(string) {
+        write!(f, "\\u{{{:X}}}", wchar)?;
+    }
+    Ok(())
+}
+
+#[cfg(feature = "uniquote")]
+pub(crate) mod uniquote {
+    use uniquote::Formatter;
+    use uniquote::Result;
+
+    pub(crate) fn escape(string: &[u8], f: &mut Formatter<'_>) -> Result {
+        f.escape_utf16(super::encode_wide_unchecked(string))
+    }
+}