Struct milter::ProtocolOpts [−][src]
pub struct ProtocolOpts { /* fields omitted */ }
Expand description
Flags representing milter protocol options.
These flags are used during negotiation, in the on_negotiate
callback. According with the usage in that callback, ProtocolOpts
flags may denote either what the MTA can do (MTA advertises
capabilities), or what the milter application wants to do (milter
requests capabilities).
Implementations
Do not use the connect
stage callback.
Do not use the helo
stage callback.
Do not use the mail
stage callback.
Do not use the rcpt
stage callback.
Do not use the data
stage callback.
Do not use the header
stage callback.
Do not use the eoh
stage callback.
Do not use the body
stage callback.
Do not use the unknown
stage callback.
Allow skipping further (repeated) calls to the same callback.
Also send rejected envelope recipients.
Respond with Status::Noreply
in the connect
stage.
Respond with Status::Noreply
in the helo
stage.
Respond with Status::Noreply
in the mail
stage.
Respond with Status::Noreply
in the rcpt
stage.
Respond with Status::Noreply
in the data
stage.
Respond with Status::Noreply
in the header
stage.
Respond with Status::Noreply
in the eoh
stage.
Respond with Status::Noreply
in the body
stage.
Respond with Status::Noreply
in the unknown
stage.
Neither trim nor add leading space in header values.
Header lines in the canonical form Name: Value
include leading
whitespace in the header value, which is stripped by default (or
added when adding headers). With this option that leading space is
kept exactly as given.
Returns an empty set of flags
Returns the set containing all flags.
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Returns true
if there are flags common to both self
and other
.
Returns true
all of the flags in other
are contained within self
.
Inserts the specified flags in-place.
Removes the specified flags in-place.
Toggles the specified flags in-place.
Inserts or removes the specified flags depending on the passed value.
Trait Implementations
Returns the intersection between the two sets of flags.
type Output = ProtocolOpts
type Output = ProtocolOpts
The resulting type after applying the &
operator.
Disables all flags disabled in the set.
Returns the union of the two sets of flags.
type Output = ProtocolOpts
type Output = ProtocolOpts
The resulting type after applying the |
operator.
Adds the set of flags.
Returns the left flags, but with all the right flags toggled.
type Output = ProtocolOpts
type Output = ProtocolOpts
The resulting type after applying the ^
operator.
Toggles the set of flags.
Returns the “default value” for a type. Read more
Extends a collection with the contents of an iterator. Read more
extend_one
)Extends a collection with exactly one element.
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
Creates a value from an iterator. Read more
Returns the complement of this set of flags.
type Output = ProtocolOpts
type Output = ProtocolOpts
The resulting type after applying the !
operator.
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
This method returns an ordering between self
and other
values if one exists. Read more
This method tests less than (for self
and other
) and is used by the <
operator. Read more
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
This method tests greater than (for self
and other
) and is used by the >
operator. Read more
Returns the set difference of the two sets of flags.
type Output = ProtocolOpts
type Output = ProtocolOpts
The resulting type after applying the -
operator.
Disables all flags enabled in the set.
Auto Trait Implementations
impl RefUnwindSafe for ProtocolOpts
impl Send for ProtocolOpts
impl Sync for ProtocolOpts
impl Unpin for ProtocolOpts
impl UnwindSafe for ProtocolOpts
Blanket Implementations
Mutably borrows from an owned value. Read more