Struct IndexPart 

pub struct IndexPart {
    pub column: String,
    pub order: IndexOrder,
    pub sub_part: Option<u32>,
}

Fields

column: String

Identifier for this column. If functional is true, may contain expression.

order: IndexOrder

Ascending, descending or unordered

sub_part: Option<u32>

If the whole column is indexed, this value is null. Otherwise the number indicates number of characters indexed

Trait Implementations

impl Clone for IndexPart

fn clone(&self) -> IndexPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexPart

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

Formats the value using the given formatter.

impl PartialEq for IndexPart

fn eq(&self, other: &IndexPart) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for IndexPart