Function gettextrs::getters::textdomain_codeset[−][src]

pub fn textdomain_codeset<T: Into<Vec<u8>>>(
    domainname: T
) -> Result<Option<String>, Error>

Get encoding of translated messages for given domain.

Returns None if encoding is not set.

If you want to set an encoding, rather than get the current one, use bind_textdomain_codeset.

For more information, see bind_textdomain_codeset(3).

Panics

Panics if:

  • domainname contains an internal 0 byte, as such values can’t be passed to the underlying C API;
  • the result is not in UTF-8 (which shouldn’t happen as the results should always be ASCII, as they’re just codeset names).