Enum ColumnRef

pub enum ColumnRef {
    Index(usize),
    Name(String),
}

Variants

Index(usize)

Name(String)

Trait Implementations

impl Clone for ColumnRef

fn clone(&self) -> ColumnRef

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ColumnRef

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

Formats the value using the given formatter.

impl From<&str> for ColumnRef

fn from(name: &str) -> Self

Converts to this type from the input type.

impl From<String> for ColumnRef

fn from(name: String) -> Self

Converts to this type from the input type.

impl From<usize> for ColumnRef

fn from(index: usize) -> Self

Converts to this type from the input type.