Method to_string_lossy

src/objects/string.rs:213–230

Convert the Python string data to a Rust string. Returns a borrow into the original string data if possible. Data that isn't valid in its encoding will be replaced with U+FFFD REPLACEMENT CHARACTER.

(self)

    /// Data that isn't valid in its encoding will be replaced
    /// with U+FFFD REPLACEMENT CHARACTER.
    pub fn to_string_lossy(self) -> Cow<'a, str> {
        match self {
            PyStringData::Utf8(data) => String::from_utf8_lossy(data),
            PyStringData::Latin1(data) => {
                if data.is_ascii() {
                    Cow::Borrowed(unsafe { str::from_utf8_unchecked(data) })
                } else {
                    Cow::Owned(data.iter().map(|&b| b as char).collect())
                }
            }
            PyStringData::Utf16(data) => Cow::Owned(String::from_utf16_lossy(data)),
            PyStringData::Utf32(data) => Cow::Owned(
                data.iter()
                    .map(|&u| char::from_u32(u).unwrap_or('\u{FFFD}'))
                    .collect(),
            ),
        }
    }
}

impl PyString {