Struct bson :: datetime :: DateTimeBuilder Copy item path

impl<M, D> DateTimeBuilder<NoYear, M, D>

pub fn year(self, y: i32) -> DateTimeBuilder<Year, M, D>

Sets the year for the builder instance. Years between ±9999 inclusive are valid. If the specified value is out of range, calling the build() method will return an error.

Note: This is a required method. You will not be able to call build() before calling this method.

impl<Y, D> DateTimeBuilder<Y, NoMonth, D>

pub fn month(self, m: u8) -> DateTimeBuilder<Y, Month, D>

Sets the month for the builder instance. Maps months as 1-January to 12-December. If the specified value is out of range, calling the build() method will return an error.

Note: This is a required method. You will not be able to call build() before calling this method.

impl<Y, M> DateTimeBuilder<Y, M, NoDay>

pub fn day(self, d: u8) -> DateTimeBuilder<Y, M, Day>

Sets the day for the builder instance. Values in the range 1..=31 are valid. If the specified value does not exist for the provided month/year or is out of range, calling the build() method will return an error.

Note: This is a required method. You will not be able to call build() before calling this method.

impl<Y, M, D> DateTimeBuilder<Y, M, D>

pub fn hour(self, hour: u8) -> DateTimeBuilder<Y, M, D>

Sets the hour (24-hour format) for the builder instance. Values must be in the range 0..=23. If the specified value is out of range, calling the build() method will return an error.

Note: This is an optional method. The hour will default to 0 if not explicitly set.

pub fn minute(self, minute: u8) -> DateTimeBuilder<Y, M, D>

Sets the minute for the builder instance. Values must be in the range 0..=59. If the specified value is out of range, calling the build() method will return an error.

Note: This is an optional method. The minute will default to 0 if not explicitly set.

pub fn second(self, second: u8) -> DateTimeBuilder<Y, M, D>

Sets the second for the builder instance. Values must be in range 0..=59. If the specified value is out of range, calling the build() method will return an error.

Note: This is an optional method. The second will default to 0 if not explicitly set.

pub fn millisecond(self, millisecond: u16) -> DateTimeBuilder<Y, M, D>

Sets the millisecond for the builder instance. Values must be in the range 0..=999. If the specified value is out of range, calling the build() method will return an error.

Note: This is an optional method. The millisecond will default to 0 if not explicitly set.

impl DateTimeBuilder<Year, Month, Day>

pub fn build(self) -> Result<DateTime>

Convert a builder with a specified year, month, day, and optionally, an hour, minute, second and millisecond to a DateTime.

Note: You cannot call build() before setting at least the year, month and day.

Trait Implementations§

impl Default for DateTimeBuilder

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl<Y, M, D> Freeze for DateTimeBuilder<Y, M, D>
where Y: Freeze, M: Freeze, D: Freeze,

impl<Y, M, D> RefUnwindSafe for DateTimeBuilder<Y, M, D>
where Y: RefUnwindSafe, M: RefUnwindSafe, D: RefUnwindSafe,

impl<Y, M, D> Send for DateTimeBuilder<Y, M, D>
where Y: Send, M: Send, D: Send,

impl<Y, M, D> Sync for DateTimeBuilder<Y, M, D>
where Y: Sync, M: Sync, D: Sync,

impl<Y, M, D> Unpin for DateTimeBuilder<Y, M, D>
where Y: Unpin, M: Unpin, D: Unpin,

impl<Y, M, D> UnwindSafe for DateTimeBuilder<Y, M, D>
where Y: UnwindSafe, M: UnwindSafe, D: UnwindSafe,

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T> FmtForward for T

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

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

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.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Pipe for T
where T: ?Sized,

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

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where Self: Borrow, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

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where Self: BorrowMut, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

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where Self: AsRef, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

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where Self: AsMut, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

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where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

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fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Immutable access to the Borrow of a value. Read more

fn tap_borrow_mut(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Mutable access to the BorrowMut of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

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fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

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where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

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Performs the conversion.

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type Error = >::Error

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