Struct gitql_ast::expression::NullExpression
source · pub struct NullExpression {}
Trait Implementations§
source§impl Expression for NullExpression
impl Expression for NullExpression
fn expression_kind(&self) -> ExpressionKind
fn expr_type(&self, _scope: &Enviroment) -> DataType
fn as_any(&self) -> &dyn Any
Auto Trait Implementations§
impl RefUnwindSafe for NullExpression
impl Send for NullExpression
impl Sync for NullExpression
impl Unpin for NullExpression
impl UnwindSafe for NullExpression
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more