pub trait Over: 'static {
type Enumeration: Enumeration + PostOrderEnumeration + DepthFirstEnumeration + BreadthFirstEnumeration;
type NodeItem<'a, V, M, P>: NodeItem<'a, V, M, P>
where V: TreeVariant + 'a,
M: MemoryPolicy,
P: PinnedStorage,
Self: 'a;
type IntoOverData: Over;
type IntoOverNode: Over;
type IntoWithDepth: Over;
type IntoWithSiblingIdx: Over;
}Expand description
Required Associated Types§
Sourcetype Enumeration: Enumeration + PostOrderEnumeration + DepthFirstEnumeration + BreadthFirstEnumeration
type Enumeration: Enumeration + PostOrderEnumeration + DepthFirstEnumeration + BreadthFirstEnumeration
Enumeration of the traversal, which might be only the node item; or it might include one or both of the depth and sibling index.
Sourcetype NodeItem<'a, V, M, P>: NodeItem<'a, V, M, P>
where
V: TreeVariant + 'a,
M: MemoryPolicy,
P: PinnedStorage,
Self: 'a
type NodeItem<'a, V, M, P>: NodeItem<'a, V, M, P> where V: TreeVariant + 'a, M: MemoryPolicy, P: PinnedStorage, Self: 'a
Part of the iterator item which only depends on the node’s internal data.
Sourcetype IntoOverData: Over
type IntoOverData: Over
Transformed version of the over item where it yields data rather than Node.
Sourcetype IntoOverNode: Over
type IntoOverNode: Over
Transformed version of the over item where it yields Node rather than data.
Sourcetype IntoWithDepth: Over
type IntoWithDepth: Over
Transformed version of the over item where it yields
- (depth, x) rather than x, or
- (depth, sibling_idx, x) rather than (sibling_idx, x)
where x might be data or Node.
Sourcetype IntoWithSiblingIdx: Over
type IntoWithSiblingIdx: Over
Transformed version of the over item where it yields
- (sibling_idx, x) rather than x, or
- (depth, sibling_idx, x) rather than (depth, x)
where x might be data or Node.
Dyn Compatibility§
This trait is not dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.