pub struct DateDiff { /* private fields */ }Implementations§
Trait Implementations§
Source§impl Function for DateDiff
impl Function for DateDiff
fn kinds(&self) -> &[FunctionKind]
fn accumulator( &self, _ctx: &mut FunctionContext<'_>, ) -> Option<Box<dyn Accumulator>>
Source§impl<'a> Routine<FunctionContext<'a>> for DateDiff
impl<'a> Routine<FunctionContext<'a>> for DateDiff
fn info(&self) -> &RoutineInfo
fn return_type(&self, _input_types: &[Type]) -> Type
fn execute( &self, ctx: &mut FunctionContext<'a>, args: &Columns, ) -> Result<Columns, RoutineError>
fn accepted_types(&self) -> InputTypes
fn propagates_options(&self) -> bool
fn attaches_row_metadata(&self) -> bool
fn call(&self, ctx: &mut C, args: &Columns) -> Result<Columns, RoutineError>
Auto Trait Implementations§
impl Freeze for DateDiff
impl RefUnwindSafe for DateDiff
impl Send for DateDiff
impl Sync for DateDiff
impl Unpin for DateDiff
impl UnsafeUnpin for DateDiff
impl UnwindSafe for DateDiff
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
Source§impl<T> Instrument for T
impl<T> Instrument for T
Source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
Source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
Source§impl<T> IntoEither for T
impl<T> IntoEither for T
Source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left is true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read moreSource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
Converts
self into a Left variant of Either<Self, Self>
if into_left(&self) returns true.
Converts self into a Right variant of Either<Self, Self>
otherwise. Read more