Function backslash::escape_ascii

pub fn escape_ascii(input: &str) -> Result<String, FromUtf8Error>

Escape ASCII escapes in input

Turns sequences that look like escape characters into actual escape characters, i.e. a backslash followed by an 'n' turns into a proper newline character. The only difference between ASCII escapes and Byte escapes is that the maximum value for a hex escape in escape_ascii is 0x7F.