perf_event_open::sample::auxiliary::iter

Struct Iter

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pub struct Iter<'a>(/* private fields */);
Expand description

AUX area iterator.

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impl<'a> Iter<'a>

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pub fn next(&mut self, max_chunk_len: Option<NonZeroUsize>) -> Option<Vec<u8>>

Advances the iterator and returns the next value.

max_chunk_len specifies the maximum length of a chunk that can be produced at one time, unlimited if None.

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pub fn into_cow(self) -> CowIter<'a>

Returns the underlying COW iterator.

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pub fn into_async(self) -> Result<AsyncIter<'a>>

Creates an asynchronous iterator.

Auto Trait Implementations§

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impl<'a> Freeze for Iter<'a>

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impl<'a> RefUnwindSafe for Iter<'a>

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impl<'a> Send for Iter<'a>

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impl<'a> Sync for Iter<'a>

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impl<'a> Unpin for Iter<'a>

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impl<'a> UnwindSafe for Iter<'a>

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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, 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.