mesh::payload::protobuf

Struct MessageReader

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pub struct MessageReader<'a, 'b, R> { /* private fields */ }
Expand description

Reader for an message.

Implements Iterator to return (field number, FieldReader) pairs. Users must be prepared to handle fields in any order, allowing unknown and duplicate fields.

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impl<'a, 'b, R> MessageReader<'a, 'b, R>

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pub fn bytes(&self) -> &'a [u8] ⓘ

Gets the message data as a byte slice.

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pub fn take_resources(&mut self) -> impl ExactSizeIterator + use<'b, R>

Returns an iterator to consume the resources for this message.

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impl<'a, 'b, R> IntoIterator for MessageReader<'a, 'b, R>

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type Item = Result<(u32, FieldReader<'a, 'b, R>), Error>

The type of the elements being iterated over.
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type IntoIter = FieldIterator<'a, 'b, R>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> <MessageReader<'a, 'b, R> as IntoIterator>::IntoIter

Creates an iterator from a value. Read more

Auto Trait Implementations§

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impl<'a, 'b, R> Freeze for MessageReader<'a, 'b, R>

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impl<'a, 'b, R> !RefUnwindSafe for MessageReader<'a, 'b, R>

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impl<'a, 'b, R> !Send for MessageReader<'a, 'b, R>

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impl<'a, 'b, R> !Sync for MessageReader<'a, 'b, R>

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impl<'a, 'b, R> Unpin for MessageReader<'a, 'b, R>

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impl<'a, 'b, R> !UnwindSafe for MessageReader<'a, 'b, R>

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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more