Struct databend_common_ast::ast::ColumnRef

pub struct ColumnRef {
    pub database: Option<Identifier>,
    pub table: Option<Identifier>,
    pub column: ColumnID,
}

Fields

database: Option<Identifier>

table: Option<Identifier>

column: ColumnID

Trait Implementations

impl Clone for ColumnRef

fn clone(&self) -> ColumnRef

Returns a copy 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 Display for ColumnRef

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

Formats the value using the given formatter.

impl Drive for ColumnRef

fn drive<V: Visitor>(&self, visitor: &mut V)

impl DriveMut for ColumnRef

fn drive_mut<V: VisitorMut>(&mut self, visitor: &mut V)

impl PartialEq for ColumnRef

fn eq(&self, other: &ColumnRef) -> 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 Eq for ColumnRef

impl StructuralPartialEq for ColumnRef