Enum AlignmentMode 

pub enum AlignmentMode {
    Positional,
    RowKey {
        columns: Vec<u32>,
    },
    RowSignature {
        sample_columns: Option<Vec<u32>>,
    },
    HeaderColumn,
}

Row/column alignment mode (RFC-011).

Variants

Positional

Positional (row N on old vs row N on new). Default.

RowKey

Match rows by the values in the specified key columns (1-based). Reduces cascades after row insertion/deletion.

Fields

columns: Vec<u32>

RowSignature

Match rows by a hash of selected cell values (content similarity). sample_columns limits which columns contribute to the signature; None means all columns.

Fields

sample_columns: Option<Vec<u32>>

HeaderColumn

Match rows using the first row as a column-header identity.

Trait Implementations

impl Clone for AlignmentMode

fn clone(&self) -> AlignmentMode

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for AlignmentMode

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for AlignmentMode

fn default() -> AlignmentMode

Returns the “default value” for a type.