Constant VARIANT_SPEC_VERSION
pub const VARIANT_SPEC_VERSION: u8 = 1 /* 1u8 */;Expand description
The version of the Variant specification implemented by this crate.
The spec currently defines only version 1. It appears in two places on
disk: the 4-bit version field of every metadata header, and the
specification_version of the Parquet VARIANT logical type annotation.
Both must carry this value.