Struct UnionSchemaBuilder 

pub struct UnionSchemaBuilder { /* private fields */ }

A builder for UnionSchema

Implementations

impl UnionSchemaBuilder

pub fn new() -> Self

Create a builder.

See also UnionSchema::builder.

pub fn variant(&mut self, schema: Schema) -> Result<&mut Self, Error>

Add a variant to this union.

Errors

Will return a Details::GetUnionDuplicateNamedSchemas or Details::GetUnionDuplicate if duplicate names or schema kinds are found.

pub fn contains(&self, schema: &Schema) -> bool

Check if a schema already exists in this union.

pub fn build(self) -> UnionSchema

Create the UnionSchema.

Trait Implementations

impl Debug for UnionSchemaBuilder

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

Formats the value using the given formatter.

impl Default for UnionSchemaBuilder

fn default() -> UnionSchemaBuilder

Returns the “default value” for a type.