Function git_path::try_from_bstring

source · 
pub fn try_from_bstring(input: impl Into<BString>) -> Result<PathBuf, Utf8Error>
Expand description

Similar to try_from_bstr(), but takes and produces owned data.

Examples found in repository?
src/convert.rs (line 111)
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pub fn try_from_bstr<'a>(input: impl Into<Cow<'a, BStr>>) -> Result<Cow<'a, Path>, Utf8Error> {
    let input = input.into();
    match input {
        Cow::Borrowed(input) => try_from_byte_slice(input).map(Cow::Borrowed),
        Cow::Owned(input) => try_from_bstring(input).map(Cow::Owned),
    }
}

/// Similar to [`try_from_bstr()`], but **panics** if malformed surrogates are encountered on windows.
pub fn from_bstr<'a>(input: impl Into<Cow<'a, BStr>>) -> Cow<'a, Path> {
    try_from_bstr(input).expect("prefix path doesn't contain ill-formed UTF-8")
}

/// Similar to [`try_from_bstr()`], but takes and produces owned data.
pub fn try_from_bstring(input: impl Into<BString>) -> Result<PathBuf, Utf8Error> {
    let input = input.into();
    #[cfg(unix)]
    let p = {
        use std::os::unix::ffi::OsStringExt;
        std::ffi::OsString::from_vec(input.into()).into()
    };
    #[cfg(target_os = "wasi")]
    let p = {
        use std::os::wasi::ffi::OsStringExt;
        std::ffi::OsString::from_vec(input.into()).into()
    };
    #[cfg(not(unix))]
    let p = {
        use bstr::ByteVec;
        PathBuf::from(
            {
                let v: Vec<_> = input.into();
                v
            }
            .into_string()
            .map_err(|_| Utf8Error)?,
        )
    };
    Ok(p)
}

/// Similar to [`try_from_bstring()`], but will **panic** if there is ill-formed UTF-8 in the `input`.
pub fn from_bstring(input: impl Into<BString>) -> PathBuf {
    try_from_bstring(input).expect("well-formed UTF-8 on windows")
}