errors.go

package nanovec

import "errors"

var (
	ErrCollectionExists   = errors.New("nanovec: collection already exists")
	ErrCollectionNotFound = errors.New("nanovec: collection not found")
	ErrIDNotFound         = errors.New("nanovec: id not found")
	ErrDimensionMismatch  = errors.New("nanovec: vector dimension does not match collection")
	ErrInvalidDimension   = errors.New("nanovec: dimension must be greater than zero")
	ErrEmptyID            = errors.New("nanovec: id must not be empty")
	ErrZeroVector         = errors.New("nanovec: cannot normalize a zero vector for a cosine collection")
	ErrIndexNotBuilt      = errors.New("nanovec: approximate index not built or invalidated by a write; call BuildIndex")
)