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ExtractComponent

reinhardt

Enum ExtractComponent 

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pub enum ExtractComponent {
    Year,
    Month,
    Day,
    Hour,
    Minute,
    Second,
    Week,
    Quarter,
    WeekDay,
    IsoWeekDay,
    IsoYear,
}
Available on crate feature database and non-WebAssembly only.
Expand description

Defines possible extract component values.

Variants§

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Year

Year variant.

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Month

Month variant.

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Day

Day variant.

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Hour

Hour variant.

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Minute

Minute variant.

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Second

Second variant.

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Week

Week variant.

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Quarter

Quarter variant.

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WeekDay

WeekDay variant.

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IsoWeekDay

IsoWeekDay variant.

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IsoYear

IsoYear variant.

Implementations§

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impl ExtractComponent

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pub fn to_sql(&self) -> &'static str

Documentation for to_sql

Trait Implementations§

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impl Clone for ExtractComponent

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fn clone(&self) -> ExtractComponent

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ExtractComponent

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl<'de> Deserialize<'de> for ExtractComponent

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fn deserialize<__D>( __deserializer: __D, ) -> Result<ExtractComponent, <__D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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impl Serialize for ExtractComponent

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fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>
where __S: Serializer,

Serialize this value into the given Serde serializer. Read more

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impl<T> Any for T
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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Any for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

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fn type_name(&self) -> &'static str

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impl<T> AnySync for T
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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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fn conv<T>(self) -> T
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Converts self into T using Into<T>. Read more
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impl<T> FmtForward for T

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fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.
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fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.
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fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.
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fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.
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fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.
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fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.
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fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.
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fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.
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fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more
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fn from(t: T) -> T

Returns the argument unchanged.

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where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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Wrap the input message T in a tonic::Request
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type Err = Infallible

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Creates a shared type from an unshared type.
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const ALIGN: usize

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