The input should have yielded a legacy subheader.
case subheader
s7BSONABI4BSONO15BinaryViewErrorV11ExpectationO9subheaderyA2GmF
LNNQ
import BSONABI
Models the BSON type system and the binary interface of the BSON serialization format.
@frozen enum Expectation
@frozen enum BSON
The namespace for all BSON types.
@frozen struct BinaryViewError
A binary view was sliced from a malformed storage buffer.
case subtype
The input should have yielded a subtype byte.