Struct SnapshotNode

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pub struct SnapshotNode<'a> { /* private fields */ }

Expand description

A stored node as a snapshot writer reads it: names by number in SnapshotNames, values borrowed.

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impl<'a> SnapshotNode<'a>

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pub fn id(self) -> NodeId

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pub fn label_ids(self) -> impl ExactSizeIterator<Item = u32> + 'a

Numbers in SnapshotNames::labels, in the node’s order.

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pub fn properties(self) -> impl Iterator<Item = (u32, ValueRef<'a>)> + 'a

(number in SnapshotNames::keys, value) in key-name order.

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pub fn property_count(self) -> usize

Trait Implementations§

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impl<'a> Clone for SnapshotNode<'a>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl<'a> Copy for SnapshotNode<'a>

Auto Trait Implementations§

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impl<'a> UnwindSafe for SnapshotNode<'a>

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

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. 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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