parquet_variant

Module builder

Source

Structs§

ListBuilder
A builder for creating Variant::List values.
MetadataBuilder 🔒
Builder for constructing metadata for Variant values.
ObjectBuilder
A builder for creating Variant::Object values.
ValueBuffer 🔒
Wrapper around a Vec<u8> that provides methods for appending primitive values, variant types, and metadata.
VariantBuilder
Top level builder for Variant values

Enums§

ParentState 🔒
Tracks information needed to correctly finalize a nested builder, for each parent builder type.

Constants§

BASIC_TYPE_BITS 🔒
UNIX_EPOCH_DATE 🔒

Traits§

VariantBuilderExt
Extends VariantBuilder to help building nested Variants

Functions§

array_header 🔒
int_size 🔒
object_header 🔒
primitive_header 🔒
short_string_header 🔒
write_offset 🔒
Write little-endian integer to buffer