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LocalDateTime

Struct LocalDateTime 

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pub struct LocalDateTime { /* private fields */ }
Expand description

The instant is worked out when needed, so the time survives a change to the zone’s rules.

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impl LocalDateTime

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pub fn new(local: DateTime, zone: TimeZone) -> Self

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pub fn parse(local: &str, zone: TimeZone) -> Result<Self>

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pub fn local(&self) -> DateTime

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pub fn zone(&self) -> &TimeZone

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pub fn instant(&self) -> Result<Instant>

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impl Cast for LocalDateTime

Unordered: the wall clock alone would put Tokyo 09:30 after New York 08:00.

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const COLUMNS: &'static [ColumnSpec]

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fn encode(&self, out: &mut Vec<SqlValue>)

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fn decode(row: &mut dyn ColumnReader) -> Result<Self>

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const NULLABLE: bool = false

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const SENSITIVE: bool = false

A field holding it is never filtered, sorted, listed or searched, as #[sensitive] ones.
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const MOVES: Option<fn(&Self) -> Option<&'static Targets>> = None

Set for a value moving between listed states; a save of any other value skips the check.
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const HOLDS_STATES: bool = _

Set when a state anywhere in the value is checked on save, as a field’s of several.
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fn refuse_unlisted_move( field: &str, stored: &Self, current: &Self, ) -> Result<(), Error>

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impl Clone for LocalDateTime

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

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

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

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

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fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error>

Deserialize this value from the given Serde deserializer. Read more
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impl Eq for LocalDateTime

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impl Fields for LocalDateTime

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fn name(&self, index: usize) -> Option<&str>

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fn get(&self, name: &str) -> Option<Shown<'_>>

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fn names(&self) -> Box<dyn Iterator<Item = &str> + '_>

Overridden where name(index) walks from the start, so a walk over all fields stays linear.
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impl Filter for LocalDateTime

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const OPERATORS: &'static [Operator] = EXACT

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impl Fixture for LocalDateTime

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fn fixture(seed: &mut Seed) -> Self

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impl Hash for LocalDateTime

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fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher. Read more
1.3.0 · Source§

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl LogFields for LocalDateTime

Available on crate feature time only.
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fn log_fields(&self, field: &mut dyn FnMut(Option<&'static str>, LogValue<'_>))

None as the member name logs the value whole.
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impl PartialEq for LocalDateTime

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fn eq(&self, other: &Self) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl Present for LocalDateTime

Searched by its wall-clock time: an instant may not exist for it.

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const INPUT: Input

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const SEARCH: Search = crate::Search::Time

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fn csv(&self) -> String

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fn write_localized(&self, out: &mut String, _conventions: &dyn Conventions)

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impl Samples for LocalDateTime

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const ACCEPTED: &'static [&'static str]

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const REFUSED: &'static [&'static str]

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impl Serialize for LocalDateTime

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fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error>

Serialize this value into the given Serde serializer. Read more
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impl Show for LocalDateTime

ISO 8601 text, which sorts as it reads: the value model has no zone-less time type.

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fn show(&self) -> Shown<'_>

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impl StructuralPartialEq for LocalDateTime

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

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

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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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
where T: Clone,

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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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impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.