Struct protobuf_codec::field::FieldEncoder
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pub struct FieldEncoder<F, E> { /* fields omitted */ }
Encoder for required scalar fields.
Methods
impl<F, E> FieldEncoder<F, E> where
E: ValueEncode,
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E: ValueEncode,
Trait Implementations
impl<F: Debug, E: Debug> Debug for FieldEncoder<F, E>
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fn fmt(&self, __arg_0: &mut Formatter) -> Result
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Formats the value using the given formatter. Read more
impl<F: Default, E: Default> Default for FieldEncoder<F, E>
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fn default() -> FieldEncoder<F, E>
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Returns the "default value" for a type. Read more
impl<F, E> Encode for FieldEncoder<F, E> where
F: Copy + Into<FieldNum>,
E: ValueEncode,
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F: Copy + Into<FieldNum>,
E: ValueEncode,
type Item = E::Item
The type of items to be encoded.
fn encode(&mut self, buf: &mut [u8], eos: Eos) -> Result<usize>
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Encodes the items in the encoder and writes the encoded bytes to the given buffer. Read more
fn start_encoding(&mut self, item: Self::Item) -> Result<()>
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Tries to start encoding the given item. Read more
fn is_idle(&self) -> bool
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Returns true
if there are no items to be encoded in the encoder, otherwise false
. Read more
fn requiring_bytes(&self) -> ByteCount
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Returns the number of bytes required to encode all the items in the encoder. Read more
impl<F, E> SizedEncode for FieldEncoder<F, E> where
F: Copy + Into<FieldNum>,
E: SizedEncode + ValueEncode,
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F: Copy + Into<FieldNum>,
E: SizedEncode + ValueEncode,
fn exact_requiring_bytes(&self) -> u64
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Returns the exact number of bytes required to encode all the items remaining in the encoder.
impl<F, E> FieldEncode for FieldEncoder<F, E> where
F: Copy + Into<FieldNum>,
E: ValueEncode,
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F: Copy + Into<FieldNum>,
E: ValueEncode,
impl<F, E> RequiredFieldEncode for FieldEncoder<F, E> where
F: Copy + Into<FieldNum>,
E: ValueEncode,
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F: Copy + Into<FieldNum>,
E: ValueEncode,
Auto Trait Implementations
impl<F, E> Send for FieldEncoder<F, E> where
E: Send,
F: Send,
E: Send,
F: Send,
impl<F, E> Sync for FieldEncoder<F, E> where
E: Sync,
F: Sync,
E: Sync,
F: Sync,