439         E: Into<Env<'a>>,  in from_env()
484         E: Into<Env<'a>>,  in parse_env()
849         E: Into<Env<'a>>,  in from_env()
967         E: Into<Cow<'a, str>>,  in filter()
979         E: Into<Cow<'a, str>>,  in filter_or()
980         V: Into<Cow<'a, str>>,  in filter_or()
992         V: Into<Cow<'a, str>>,  in default_filter_or()
1006         E: Into<Cow<'a, str>>,  in write_style()
1018         E: Into<Cow<'a, str>>,  in write_style_or()
1019         V: Into<Cow<'a, str>>,  in write_style_or()
1031         V: Into<Cow<'a, str>>,  in default_write_style_or()
1046         E: Into<Cow<'a, str>>,  in new()
1056         E: Into<Cow<'a, str>>,  in new_with_default()
1057         V: Into<Cow<'a, str>>,  in new_with_default()
1074     T: Into<Cow<'a, str>>,
1172     E: Into<Env<'a>>,  in try_init_from_env()
1204     E: Into<Env<'a>>,  in init_from_env()
1229     E: Into<Env<'a>>,  in from_env()