Module imap_types::utils::indicators

Functions

is_CHAR

Any 7-bit US-ASCII character, excluding NUL

is_CTL

Controls

is_astring_char

ASTRING-CHAR = ATOM-CHAR / resp-specials

is_atom_char

ATOM-CHAR = <any CHAR except atom-specials>

is_atom_specials

atom-specials = "(" / ")" / "{" / SP / CTL / list-wildcards / quoted-specials / resp-specials

is_char8

CHAR8 = %x01-ff

is_list_char

list-char = ATOM-CHAR / list-wildcards / resp-specials

is_list_wildcards

list-wildcards = "%" / "*"

is_quoted_specials

quoted-specials = DQUOTE / "\"

is_resp_specials

resp-specials = "]"

is_text_char

TEXT-CHAR = %x01-09 / %x0B-0C / %x0E-7F