range_action_map

Enum DiffSet

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pub enum DiffSet<SegmentType: Segment> {
    Unchanged,
    Removed,
    Shrinked,
    Splitted(RangeArea<SegmentType>),
}
Expand description

当前 VmArea 和另一个给定的需要 unmap 的区间的相交关系

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Unchanged

该区间和给定区间没有相交

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Removed

当前区间完全被给定区间覆盖，因此应该删除

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Shrinked

当前区间有一边和给定区间相交，为了让出地址空间需要缩短

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Splitted(RangeArea<SegmentType>)

当前区间覆盖了给定区间，为了让出地址空间需要分裂。返回分出的右半边

Auto Trait Implementations§

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impl<SegmentType> Freeze for DiffSet<SegmentType>
where SegmentType: Freeze,

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impl<SegmentType> RefUnwindSafe for DiffSet<SegmentType>
where SegmentType: RefUnwindSafe,

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impl<SegmentType> Send for DiffSet<SegmentType>
where SegmentType: Send,

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impl<SegmentType> Sync for DiffSet<SegmentType>
where SegmentType: Sync,

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impl<SegmentType> Unpin for DiffSet<SegmentType>
where SegmentType: Unpin,

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impl<SegmentType> UnwindSafe for DiffSet<SegmentType>
where SegmentType: 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<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.