Module parquet::data_type

Data types that connect Parquet physical types with their Rust-specific representations.

Structs

BoolType
ByteArray	Rust representation for BYTE_ARRAY and FIXED_LEN_BYTE_ARRAY Parquet physical types. Value is backed by a byte buffer.
ByteArrayType
DoubleType
FixedLenByteArray	Wrapper type for performance reasons, this represents FIXED_LEN_BYTE_ARRAY but in all other considerations behaves the same as ByteArray
FixedLenByteArrayType
FloatType
Int32Type
Int64Type
Int96	Rust representation for logical type INT96, value is backed by an array of u32. The type only takes 12 bytes, without extra padding.
Int96Type

Enums

Decimal

Rust representation for Decimal values.

Traits

AsBytes	Converts an instance of data type to a slice of bytes as u8.
DataType	Contains the Parquet physical type information as well as the Rust primitive type presentation.
SliceAsBytes	Converts an slice of a data type to a slice of bytes.
SliceAsBytesDataType