Struct fluvio_smartstream::Record[−][src]

pub struct Record<B = RecordData> {
    pub preamble: RecordHeader,
    pub key: Option<B>,
    pub value: B,
    pub headers: i64,
}

Fields

preamble: RecordHeaderkey: Option<B>value: Bheaders: i64

Implementations

impl<B> Record<B> where
    B: Default, [src]

pub fn get_offset_delta(&self) -> i64[src]

pub fn add_base_offset(&mut self, relative_base_offset: i64)[src]

add offset delta with new relative base offset

pub fn value(&self) -> &B[src]

Returns a reference to the inner value

pub fn key(&self) -> Option<&B>[src]

Returns a reference to the inner key if it exists

pub fn into_value(self) -> B[src]

Consumes this record, returning the inner value

pub fn into_key(self) -> Option<B>[src]

Consumes this record, returning the inner key if it esists

impl Record<RecordData>[src]

pub fn new<V>(value: V) -> Record<RecordData> where
    V: Into<RecordData>, [src]

pub fn new_key_value<K, V>(key: K, value: V) -> Record<RecordData> where
    V: Into<RecordData>,
    K: Into<RecordKey>, [src]

Trait Implementations

impl<B> Debug for Record<B> where
    B: Debug, [src]

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[src]

Formats the value using the given formatter. Read more

impl<B> Decoder for Record<B> where
    B: Decoder, [src]

pub fn decode<T>(&mut self, src: &mut T, version: i16) -> Result<(), Error> where
    T: Buf, [src]

fn decode_from<T>(src: &mut T, version: i16) -> Result<Self, Error> where
    Self: Default,
    T: Buf, 

decode Kafka compliant protocol values from buf

impl<B> Default for Record<B> where
    B: Default, [src]

pub fn default() -> Record<B>[src]

Returns the “default value” for a type. Read more

impl<B> Encoder for Record<B> where
    B: Encoder + Default, [src]

pub fn write_size(&self, version: i16) -> usize[src]

size of this object in bytes

pub fn encode<T>(&self, dest: &mut T, version: i16) -> Result<(), Error> where
    T: BufMut, [src]

encoding contents for buffer

fn as_bytes(&self, version: i16) -> Result<Bytes, Error>

impl<K, V> From<(K, V)> for Record<RecordData> where
    V: Into<RecordData>,
    K: Into<RecordKey>, [src]

pub fn from((K, V)) -> Record<RecordData>[src]

Performs the conversion.

Auto Trait Implementations

impl<B> RefUnwindSafe for Record<B> where
    B: RefUnwindSafe, 

impl<B> Send for Record<B> where
    B: Send, 

impl<B> Sync for Record<B> where
    B: Sync, 

impl<B> Unpin for Record<B> where
    B: Unpin, 

impl<B> UnwindSafe for Record<B> where
    B: UnwindSafe, 

Blanket Implementations

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

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T> Instrument for T[src]

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

fn in_current_span(self) -> Instrumented<Self>[src]

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

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

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.