Module new_tokio_smtp::response::codes

Predefined Codes based on RFC 5321

All command documentation starting with "RFC XXX:" is directly quoted from the rfx XXX, command documentation starting with "RFC XXX;" is not quoted. In case of "RFC 5321:" the quotes come from Section 4.2.3.

Statics

BAD_COMMAND_SEQUENCE	RFC 5321: Bad sequence of commands
BAD_MAILBOX_NAME	RFC 5321: Requested action not taken: mailbox name not allowed (e.g., mailbox syntax incorrect)
CLOSING_CHANNEL	RFC 5321: Service closing transmission channel
COMMAND_UNIMPLEMENTED	RFC 5321: Command not implemented (see Section 4.2.4)
EXCEEDED_STORAGE_ALLOCATION	RFC 5321: Requested mail action aborted: exceeded storage allocation
HELP_RESPONSE	RFC 5321: Help message (Information on how to use the receiver or the meaning of a particular non-standard command; this reply is useful only to the human user)
INSUFFICIENT_SYSTEM	RFC 5321: Requested action not taken: insufficient system storage
LOCAL_ERROR	RFC 5321: Requested action aborted: local error in processing
MAILBOX_TEMP_UNAVAILABLE	RFC 5321: Requested mail action not taken: mailbox unavailable (e.g., mailbox busy or temporarily blocked for policy reasons)
MAILBOX_UNAVAILABLE	RFC 5321: Requested action not taken: mailbox unavailable (e.g., mailbox not found, no access, or command rejected for policy reasons)
OK	RFC 5321: Requested mail action okay, completed
OK_NOT_LOCAL	RFC 5321: User not local; will forward to (See Section 3.4)
OK_UNVERIFIED	RFC 5321: Cannot VRFY user, but will accept message and attempt delivery (See Section 3.5.3)
PARAMETER_NOT_IMPLEMENTED	RFC 5321: Command parameter not implemented
PARAM_NOT_RECOGNIZED	RFC 5321: MAIL FROM/RCPT TO parameters not recognized or not implemented
PARAM_SYNTAX_ERROR	RFC 5321: Syntax error in parameters or arguments
READY	RFC 5321: Service ready
SERVER_DOES_NOT_ACCEPT_MAIL	RFC 7504: Server does not accept mail
SERVICE_UNAVAILABLE	RFC 5321: Service not available, closing transmission channel (This may be a reply to any command if the service knows it must shut down)
START_MAIL_DATA	RFC 5321: Start mail input; end with .
STATUS_RESPONSE	RFC 5321: System status, or system help reply
SYNTAX_ERROR	RFC 5321: Syntax error, command unrecognized (This may include errors such as command line too long)
TARGET_DOES_NOT_ACCEPT_MAIL	RFC 7504; like 521 but returned when a intermediate gateway knows a server will return 521 when connecting, and therefore does decide not to connect with it at all
TRANSACTION_FAILED	RFC 5321: Transaction failed (Or, in the case of a connection-opening response, "No SMTP service here")
UNABLE_TO_ACCOMMODATE_PARAMETERS	RFC 5321: Server unable to accommodate parameters
USER_NOT_LOCAL	RFC 5321: User not local; please try (See Section 3.4)