Struct ElementBuilder

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pub struct ElementBuilder<'a, W: Write> { /* private fields */ }

Expand description

A builder for constructing XML elements with attributes before writing.

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impl<'a, W: Write> ElementBuilder<'a, W>

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pub fn attr(self, key: &str, value: &str) -> Self

Adds a required attribute to the element.

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pub fn optional_attr(self, key: &str, value: Option<&str>) -> Self

Adds an optional attribute to the element, only if value is Some.

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pub fn write_empty(self) -> Result<()>

Writes the element as a self-closing empty element (e.g., <vertex x="1" />).

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pub fn write_start(self) -> Result<()>

Writes the element as an opening tag (e.g., <model xmlns="...">) with child content to follow.

Auto Trait Implementations§

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impl<'a, W> !UnwindSafe for ElementBuilder<'a, W>

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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<'a, T, E> AsTaggedExplicit<'a, E> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self, E>

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impl<'a, T, E> AsTaggedImplicit<'a, E> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self, E>

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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 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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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