mdns::protocol

Struct RecordBuilder

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

A record builder for creating a serialized version of an mDNS Record, which is the catch-all type for Answers, Additional Records, and Authority records.

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impl<'a> RecordBuilder<'a>

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pub fn new( domain: DomainBuilder, rtype: Type, class: Class, flush: bool, ttl: u32, rdata: &'a [u8], ) -> Self

Constructs a RecordBuilder. Inputs must be valid for constructing an mDNS message or this will panic.

§Panics

Will panic if rdata is too large to have its length stored in a u16, which is necessary for successful serialization.

Will panic if rdata is empty, as this is not supported.

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impl EmbeddedPacketBuilder for RecordBuilder<'_>

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fn bytes_len(&self) -> usize

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fn serialize<B: SplitByteSliceMut, BV: BufferViewMut<B>>(&self, bv: &mut BV)

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fn bytes(&self) -> Vec<u8>

Return the output of packet building as a Vec, useful for tests that don’t care about zerocopy resource constraints.

Auto Trait Implementations§

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impl<'a> Freeze for RecordBuilder<'a>

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impl<'a> RefUnwindSafe for RecordBuilder<'a>

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impl<'a> Send for RecordBuilder<'a>

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impl<'a> Sync for RecordBuilder<'a>

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impl<'a> Unpin for RecordBuilder<'a>

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impl<'a> UnwindSafe for RecordBuilder<'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> 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.