pub enum ColumnSelector {
Time(TimeColumnSelector),
Component(ComponentColumnSelector),
}Expand description
Describes a column selection to return as part of a query.
Variants§
Time(TimeColumnSelector)
Component(ComponentColumnSelector)
Trait Implementations§
Source§impl Clone for ColumnSelector
impl Clone for ColumnSelector
Source§fn clone(&self) -> ColumnSelector
fn clone(&self) -> ColumnSelector
Returns a duplicate of the value. Read more
1.0.0 · Source§const fn clone_from(&mut self, source: &Self)
const fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source. Read moreSource§impl Debug for ColumnSelector
impl Debug for ColumnSelector
Source§impl From<ColumnDescriptor> for ColumnSelector
impl From<ColumnDescriptor> for ColumnSelector
Source§fn from(desc: ColumnDescriptor) -> Self
fn from(desc: ColumnDescriptor) -> Self
Converts to this type from the input type.
Source§impl From<ComponentColumnSelector> for ColumnSelector
impl From<ComponentColumnSelector> for ColumnSelector
Source§fn from(desc: ComponentColumnSelector) -> Self
fn from(desc: ComponentColumnSelector) -> Self
Converts to this type from the input type.
Source§impl From<TimeColumnSelector> for ColumnSelector
impl From<TimeColumnSelector> for ColumnSelector
Source§fn from(desc: TimeColumnSelector) -> Self
fn from(desc: TimeColumnSelector) -> Self
Converts to this type from the input type.
Source§impl Hash for ColumnSelector
impl Hash for ColumnSelector
Source§impl PartialEq for ColumnSelector
impl PartialEq for ColumnSelector
impl Eq for ColumnSelector
impl StructuralPartialEq for ColumnSelector
Auto Trait Implementations§
impl Freeze for ColumnSelector
impl RefUnwindSafe for ColumnSelector
impl Send for ColumnSelector
impl Sync for ColumnSelector
impl Unpin for ColumnSelector
impl UnwindSafe for ColumnSelector
Blanket Implementations§
Source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
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fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
Source§impl<T> CheckedAs for T
impl<T> CheckedAs for T
Source§fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
fn checked_as<Dst>(self) -> Option<Dst>where
T: CheckedCast<Dst>,
Casts the value.
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Src: CheckedCast<Dst>,
impl<Src, Dst> CheckedCastFrom<Src> for Dstwhere
Src: CheckedCast<Dst>,
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fn checked_cast_from(src: Src) -> Option<Dst>
Casts the value.
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T: Clone,
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Converts
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Converts
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Performs the conversion.
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Performs the conversion.
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Casts the value.
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Casts the value.
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