Struct zbus::OwnedMatchRule

pub struct OwnedMatchRule(/* private fields */);

Owned sibling of MatchRule.

Implementations

impl OwnedMatchRule

pub fn into_inner(self) -> MatchRule<'static>

Convert to the inner MatchRule, consuming self.

pub fn inner(&self) -> &MatchRule<'static>

Get a reference to the inner MatchRule.

Methods from Deref<Target = MatchRule<'static>>

pub fn sender(&self) -> Option<&BusName<'_>>

The sender, if set.

pub fn msg_type(&self) -> Option<MessageType>

The message type, if set.

pub fn interface(&self) -> Option<&InterfaceName<'_>>

The interfac, if set.

pub fn member(&self) -> Option<&MemberName<'_>>

The member name if set.

pub fn path_spec(&self) -> Option<&MatchRulePathSpec<'_>>

The path or path namespace, if set.

pub fn destination(&self) -> Option<&UniqueName<'_>>

The destination, if set.

pub fn args(&self) -> &[(u8, Str<'_>)]

The arguments.

pub fn arg_paths(&self) -> &[(u8, ObjectPath<'_>)]

The argument paths.

pub fn arg0namespace(&self) -> Option<&InterfaceName<'_>>

👎Deprecated: use arg0ns instead

Match messages whose first argument is within the specified namespace.

This function is deprecated because the choice of InterfaceName was too restrictive.

pub fn arg0ns(&self) -> Option<&Str<'m>>

Match messages whose first argument is within the specified namespace.

pub fn to_owned(&self) -> MatchRule<'static>

Creates an owned clone of self.

pub fn matches(&self, msg: &Message) -> Result<bool>

Match the given message against this rule.

Caveats

Since this method doesn’t have any knowledge of names on the bus (or even connection to a bus) matching always succeeds for:

• sender in the rule (if set) that is a well-known name. The sender on a message is always a unique name.
• destination in the rule when destination on the msg is a well-known name. The destination on match rule is always a unique name.

Trait Implementations

impl Clone for OwnedMatchRule

fn clone(&self) -> OwnedMatchRule

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for OwnedMatchRule

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Deref for OwnedMatchRule

type Target = MatchRule<'static>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<'de> Deserialize<'de> for OwnedMatchRule

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<'unowned, 'owned: 'unowned> From<&'owned OwnedMatchRule> for MatchRule<'unowned>

fn from(rule: &'owned OwnedMatchRule) -> Self

Converts to this type from the input type.

impl From<MatchRule<'_>> for OwnedMatchRule

fn from(rule: MatchRule<'_>) -> Self

Converts to this type from the input type.

impl From<OwnedMatchRule> for MatchRule<'static>

fn from(o: OwnedMatchRule) -> Self

Converts to this type from the input type.

impl Hash for OwnedMatchRule

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq<MatchRule<'_>> for OwnedMatchRule

fn eq(&self, other: &MatchRule<'_>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialEq for OwnedMatchRule

fn eq(&self, other: &OwnedMatchRule) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for OwnedMatchRule

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<&str> for OwnedMatchRule

type Error = Error

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self>

Performs the conversion.

impl Type for OwnedMatchRule

fn signature() -> Signature<'static>

Get the signature for the implementing type.

impl Eq for OwnedMatchRule

impl StructuralPartialEq for OwnedMatchRule