Struct AvroConfig 

#[non_exhaustive]
pub struct AvroConfig {
    pub write_metadata: bool,
    pub use_topic_schema: bool,
    /* private fields */
}

Configuration for writing message data in Avro format. Message payloads and metadata will be written to files as an Avro binary.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

write_metadata: bool

Optional. When true, write the subscription name, message_id, publish_time, attributes, and ordering_key as additional fields in the output. The subscription name, message_id, and publish_time fields are put in their own fields while all other message properties other than data (for example, an ordering_key, if present) are added as entries in the attributes map.

use_topic_schema: bool

Optional. When true, the output Cloud Storage file will be serialized using the topic schema, if it exists.

Implementations

impl AvroConfig

pub fn new() -> Self

pub fn set_write_metadata<T: Into<bool>>(self, v: T) -> Self

Sets the value of write_metadata.

Example

let x = AvroConfig::new().set_write_metadata(true);

pub fn set_use_topic_schema<T: Into<bool>>(self, v: T) -> Self

Sets the value of use_topic_schema.

Example

let x = AvroConfig::new().set_use_topic_schema(true);

Trait Implementations

impl Clone for AvroConfig

fn clone(&self) -> AvroConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AvroConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AvroConfig

fn default() -> AvroConfig

Returns the “default value” for a type.

impl Message for AvroConfig

fn typename() -> &'static str

The typename of this message.

impl PartialEq for AvroConfig

fn eq(&self, other: &AvroConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for AvroConfig