Enum amadeus_types::Decimal [−][src]
pub enum Decimal { Int32 { value: [u8; 4], precision: i32, scale: i32, }, Int64 { value: [u8; 8], precision: i32, scale: i32, }, Bytes { value: Vec<u8>, precision: i32, scale: i32, }, }
Expand description
Rust representation for Decimal values.
This is not a representation of Parquet physical type, but rather a wrapper for DECIMAL logical type, and serves as container for raw parts of decimal values: unscaled value in bytes, precision and scale.
Variants
Decimal backed by i32
.
Decimal backed by i64
.
Decimal backed by byte array.
Implementations
impl Decimal
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impl Decimal
[src]Trait Implementations
impl AmadeusOrd for Decimal
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impl AmadeusOrd for Decimal
[src]fn amadeus_cmp(&self, other: &Self) -> Ordering
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impl<'de> Deserialize<'de> for Decimal
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impl<'de> Deserialize<'de> for Decimal
[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 DowncastFrom<Value> for Decimal
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impl DowncastFrom<Value> for Decimal
[src]fn downcast_from(self_: Value) -> Result<Self, DowncastError>
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impl Ord for Decimal
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impl Ord for Decimal
[src]impl PartialOrd<Decimal> for Decimal
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impl PartialOrd<Decimal> for Decimal
[src]fn partial_cmp(&self, other: &Decimal) -> Option<Ordering>
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fn partial_cmp(&self, other: &Decimal) -> 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
1.0.0[src]
#[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 Eq for Decimal
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impl StructuralEq for Decimal
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impl StructuralPartialEq for Decimal
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Auto Trait Implementations
impl RefUnwindSafe for Decimal
impl Send for Decimal
impl Sync for Decimal
impl Unpin for Decimal
impl UnwindSafe for Decimal
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<A, B> Downcast<A> for B where
A: DowncastFrom<B>,
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impl<A, B> Downcast<A> for B where
A: DowncastFrom<B>,
[src]pub fn downcast(Self) -> Result<A, DowncastError>
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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>,
impl<T> ProcessSend for T where
T: Send + Serialize + for<'de> Deserialize<'de> + ?Sized,
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T: Send + Serialize + for<'de> Deserialize<'de> + ?Sized,