Enum arrow::datatypes::IntervalUnit [−][src]
pub enum IntervalUnit { YearMonth, DayTime, }
Expand description
YEAR_MONTH or DAY_TIME interval in SQL style.
Variants
Indicates the number of elapsed whole months, stored as 4-byte integers.
Indicates the number of elapsed days and milliseconds, stored as 2 contiguous 32-bit integers (days, milliseconds) (8-bytes in total).
Trait Implementations
impl Clone for IntervalUnit
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impl Clone for IntervalUnit
[src]fn clone(&self) -> IntervalUnit
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fn clone(&self) -> IntervalUnit
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for IntervalUnit
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impl Debug for IntervalUnit
[src]impl<'de> Deserialize<'de> for IntervalUnit
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impl<'de> Deserialize<'de> for IntervalUnit
[src]fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
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fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
__D: Deserializer<'de>,
[src]Deserialize this value from the given Serde deserializer. Read more
impl Hash for IntervalUnit
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impl Hash for IntervalUnit
[src]impl Ord for IntervalUnit
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impl Ord for IntervalUnit
[src]impl PartialEq<IntervalUnit> for IntervalUnit
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impl PartialEq<IntervalUnit> for IntervalUnit
[src]impl PartialOrd<IntervalUnit> for IntervalUnit
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impl PartialOrd<IntervalUnit> for IntervalUnit
[src]fn partial_cmp(&self, other: &IntervalUnit) -> Option<Ordering>
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fn partial_cmp(&self, other: &IntervalUnit) -> Option<Ordering>
[src]This method returns an ordering between self
and other
values if one exists. Read more
#[must_use]fn lt(&self, other: &Rhs) -> bool
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#[must_use]fn lt(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than (for self
and other
) and is used by the <
operator. Read more
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]fn le(&self, other: &Rhs) -> bool
1.0.0[src]This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Serialize for IntervalUnit
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impl Serialize for IntervalUnit
[src]impl Eq for IntervalUnit
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impl StructuralEq for IntervalUnit
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impl StructuralPartialEq for IntervalUnit
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Auto Trait Implementations
impl RefUnwindSafe for IntervalUnit
impl Send for IntervalUnit
impl Sync for IntervalUnit
impl Unpin for IntervalUnit
impl UnwindSafe for IntervalUnit
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
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impl<Q, K> Equivalent<K> for Q where
K: Borrow<Q> + ?Sized,
Q: Eq + ?Sized,
[src]pub fn equivalent(&self, key: &K) -> bool
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pub fn equivalent(&self, key: &K) -> bool
[src]Compare self to key
and return true
if they are equal.
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
pub fn vzip(self) -> V
impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,
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T: for<'de> Deserialize<'de>,