iceberg_rust_spec::spec::schema

Struct SchemaBuilder

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pub struct SchemaBuilder { /* private fields */ }

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impl SchemaBuilder

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pub fn with_schema_id(&mut self, schema_id: i32) -> &mut Self

Sets the schema ID for this schema

§Arguments
  • schema_id - The unique identifier for this schema
§Returns
  • A mutable reference to self for method chaining
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pub fn with_identifier_field_ids( &mut self, ids: impl Into<Vec<i32>>, ) -> &mut Self

Sets the identifier field IDs for this schema

§Arguments
  • ids - Collection of field IDs that identify rows in the table
§Returns
  • A mutable reference to self for method chaining
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pub fn with_struct_field(&mut self, field: StructField) -> &mut Self

Adds a struct field to this schema

§Arguments
  • field - The StructField to add to the schema
§Returns
  • A mutable reference to self for method chaining
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pub fn build(&mut self) -> Result<Schema, Error>

Builds and returns a new Schema from this builder’s configuration

§Returns
  • Ok(Schema) - A new Schema instance with the configured fields and metadata
  • Err(Error) - If there was an error building the schema

Trait Implementations§

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impl Default for SchemaBuilder

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fn default() -> SchemaBuilder

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

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