Struct mqtt::packet::publish::PublishPacketRef

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pub struct PublishPacketRef<'a> { /* private fields */ }
Expand description

PUBLISH packet by reference, for encoding only

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impl<'a> PublishPacketRef<'a>

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pub fn new( topic_name: &'a TopicNameRef, qos: QoSWithPacketIdentifier, payload: &'a [u8] ) -> PublishPacketRef<'a>

Trait Implementations§

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impl EncodablePacket for PublishPacketRef<'_>

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fn fixed_header(&self) -> &FixedHeader

Get a reference to FixedHeader. All MQTT packet must have a fixed header.
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fn encode_packet<W: Write>(&self, writer: &mut W) -> Result<()>

Encodes packet data after fixed header, including variable headers and payload
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fn encoded_packet_length(&self) -> u32

Length in bytes for data after fixed header, including variable headers and payload

Auto Trait Implementations§

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impl<'a> Freeze for PublishPacketRef<'a>

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impl<'a> RefUnwindSafe for PublishPacketRef<'a>

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impl<'a> Send for PublishPacketRef<'a>

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impl<'a> Sync for PublishPacketRef<'a>

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impl<'a> Unpin for PublishPacketRef<'a>

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impl<'a> UnwindSafe for PublishPacketRef<'a>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> Encodable for T
where T: EncodablePacket,

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fn encode<W>(&self, writer: &mut W) -> Result<(), Error>
where W: Write,

Encodes to writer
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fn encoded_length(&self) -> u32

Length of bytes after encoded
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.