Function try_quote
fn try_quote(in_str: &str) -> Result<Cow<'_, str>, QuoteError>Given a single word, return a string suitable to encode it as a shell argument.
Uses default settings. The only error that can be returned is QuoteError::Nul.
Equivalent to Quoter::new().quote(in_str).
(That configuration never returns Err, so this function does not panic.)
The bytes equivalent is [bytes::try_quote].