Struct Sum

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pub struct Sum<A, B>(pub A, pub B);
Expand description

Represents a sum of two types.

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§0: A§1: B

Trait Implementations§

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impl<A: Attributes, B: Attributes> Attributes for Sum<A, B>

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fn write_attributes<'a, 't, W: Write>( self, w: &mut TagOpening<'a, 't, W>, ) -> Result

Writes the attributes to w. Read more
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impl<A: Html, B: Html> Html for Sum<A, B>

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fn write_html(self, env: &mut impl HtmlEnv) -> Result

Writes the HTML representation of self to w. Read more
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fn is_unit(&self) -> bool

Tells whether self is a unit value, meaning that it is not written.

Auto Trait Implementations§

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impl<A, B> Freeze for Sum<A, B>
where A: Freeze, B: Freeze,

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impl<A, B> RefUnwindSafe for Sum<A, B>

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impl<A, B> Send for Sum<A, B>
where A: Send, B: Send,

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impl<A, B> Sync for Sum<A, B>
where A: Sync, B: Sync,

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impl<A, B> Unpin for Sum<A, B>
where A: Unpin, B: Unpin,

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impl<A, B> UnwindSafe for Sum<A, B>
where A: UnwindSafe, B: UnwindSafe,

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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<H> ToHtmlString for H
where H: Html,

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fn to_html_string(self) -> Result<String, Error>

Converts self into an HTML string.
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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.