Struct rsgen_avro::GeneratorBuilder

pub struct GeneratorBuilder { /* private fields */ }

A builder class to customize Generator.

Implementations

impl GeneratorBuilder

pub fn new() -> GeneratorBuilder

Creates a new GeneratorBuilder.

pub fn precision(self, precision: usize) -> GeneratorBuilder

Sets the precision for default values of f32/f64 fields.

pub fn nullable(self, nullable: bool) -> GeneratorBuilder

Puts default value when deserializing null field.

Doesn’t apply to union fields [“null”, “Foo”], which are Option<Foo>.

pub fn use_avro_rs_unions(self, use_avro_rs_unions: bool) -> GeneratorBuilder

Adds support for deserializing union types from the apache-avro crate.

Only necessary for unions of 3 or more types or 2-type unions without “null”. Note that only int, long, float, double, and boolean values are currently supported.

pub fn use_chrono_dates(self, use_chrono_dates: bool) -> GeneratorBuilder

Use chrono::NaiveDateTime for date/timestamps logical types

pub fn derive_builders(self, derive_builders: bool) -> GeneratorBuilder

Adds support to derive builders using the rust-derive-builder crate.

Applies to record structs.

pub fn derive_schemas(self, derive_schemas: bool) -> GeneratorBuilder

Adds support to derive avro_schema::AvroSchema.

Applies to record structs.

pub fn build(self) -> Result<Generator>

Create a Generator with the builder parameters.

Trait Implementations

impl Default for GeneratorBuilder

fn default() -> Self

Returns the “default value” for a type.