pub enum Parenthood {
    Childless,
    Parent,
}
Expand description

Whether a node in a tree has children.

Variants

Childless

The node has no children.

Parent

The node has children.

Implementations

Deduce parenthood from the number of children.

Trait Implementations

Returns a copy of the value. Read more
Performs copy-assignment from source. Read more
Formats the value using the given formatter. Read more
This method tests for self and other values to be equal, and is used by ==. Read more
This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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Apply f to &self where f takes a single parameter of type Param and Self implements trait AsRef<Param>. Read more
Apply f to &mut self where f takes a single parameter of type Param and Self implements trait AsMut<Param>. Read more
Apply f to &self where f takes a single parameter of type Param and Self implements trait Deref<Target = Param>. Read more
Apply f to &mut self where f takes a single parameter of type Param and Self implements trait [DerefMut<Target = Param>]. Read more
Apply f to &self where f takes a single parameter of type Param and Self implements trait Borrow<Param>. Read more
Apply f to &mut self where f takes a single parameter of type Param and Self implements trait BorrowMut<Param>. Read more
The alignment of pointer.
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The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.