Struct mesh_protobuf::protobuf::FieldReader

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

A reader for a payload field.

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

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pub fn wire_type(&self) -> WireType

Gets the wire type for the field.

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pub fn message(self) -> Result<MessageReader<'a, 'b, R>>

Makes and returns an message reader.

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pub fn resource(self) -> Result<R>

Reads a resource.

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pub fn varint(self) -> Result<u64>

Reads an unsigned variable-sized integer.

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pub fn svarint(self) -> Result<i64>

Reads a signed variable-sized integer.

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pub fn fixed64(self) -> Result<u64>

Reads a fixed 64-bit integer.

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pub fn fixed32(self) -> Result<u32>

Reads a fixed 32-bit integer.

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pub fn bytes(self) -> Result<&'a [u8]>

Reads a byte slice.

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pub fn packed(self) -> Result<PackedReader<'a>>

Gets a reader for a packed field.

Auto Trait Implementations§

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

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

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

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

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

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impl<'a, 'b, R> !UnwindSafe for FieldReader<'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, 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, U> Upcast<U> for T
where U: Downcast<T>,