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XmlStreamReader

Struct XmlStreamReader 

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pub struct XmlStreamReader<R: BufRead> { /* private fields */ }
Expand description

A streaming XML reader that enforces XmlSafetyPolicy without retaining a full document.

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impl<R: BufRead> XmlStreamReader<R>

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pub fn new(reader: R, policy: XmlSafetyPolicy) -> Result<Self, Error>

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pub fn read_event(&mut self) -> Result<XmlStreamEvent<'_>, Error>

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pub fn read_text_current(&mut self) -> Result<String, Error>

Reads direct text and CDATA until the end of the current start element.

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pub fn skip_current(&mut self) -> Result<(), Error>

Skips the current start element and all descendants with constant retained memory.

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pub fn capture_current( &mut self, max_bytes: usize, ) -> Result<ValidatedXml, Error>

Materializes only the current subtree as a validated owned XML value.

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pub fn into_inner(self) -> R

Auto Trait Implementations§

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impl<R> Freeze for XmlStreamReader<R>
where R: Freeze,

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impl<R> RefUnwindSafe for XmlStreamReader<R>
where R: RefUnwindSafe,

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impl<R> Send for XmlStreamReader<R>
where R: Send,

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impl<R> Sync for XmlStreamReader<R>
where R: Sync,

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impl<R> Unpin for XmlStreamReader<R>
where R: Unpin,

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impl<R> UnsafeUnpin for XmlStreamReader<R>
where R: UnsafeUnpin,

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impl<R> UnwindSafe for XmlStreamReader<R>
where R: 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

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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [Span], returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

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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.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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