Struct dysql::SimpleSection

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pub struct SimpleSection<'section, Contents>
where
    Contents: ContentSequence,
{ /* private fields */ }
Expand description

SimpleSection 是用于参数值绑定的 section

Implementations§

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impl<'section, C> SimpleSection<'section, C>
where C: ContentSequence,

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pub fn with<X>( self, content: &X ) -> SimpleSection<'section, (<C as Combine>::I, <C as Combine>::J, <C as Combine>::K, &X)>
where X: Content + ?Sized,

传入实现 Content 的 dto

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pub fn apply(&self) -> Result<SimpleValue, Box<dyn Error + Sync + Send>>

Trait Implementations§

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impl<'section, Contents> Clone for SimpleSection<'section, Contents>
where Contents: Clone + ContentSequence,

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fn clone(&self) -> SimpleSection<'section, Contents>

Returns a copy 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<'section, Contents> Copy for SimpleSection<'section, Contents>
where Contents: Copy + ContentSequence,

Auto Trait Implementations§

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impl<'section, Contents> Freeze for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + Freeze,

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impl<'section, Contents> RefUnwindSafe for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + RefUnwindSafe,

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impl<'section, Contents> Send for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + Send,

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impl<'section, Contents> Sync for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + Sync,

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impl<'section, Contents> Unpin for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + Unpin,

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impl<'section, Contents> UnwindSafe for SimpleSection<'section, Contents>
where Contents: Copy + Clone + Combine + UnwindSafe,

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> 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 = Infallible

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

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.