Enum BranchScope 

pub enum BranchScope {
    Local,
    Subtree,
}

Declared visibility scope of a Control. Governs how descendant components resolve the control and how set writes propagate to newly-instantiated components below the declaring node. See SRD 23 §“Branch-scoped and final controls”.

Variants

Local

Control applies only to the component that declares it. Descendants resolve the same name only if they declare it themselves (or if an ancestor declares it with BranchScope::Subtree).

Subtree

Control applies to the declaring component and every descendant in the subtree. Descendants resolving the control name walk up and find this declaration; descendant components constructed after a successful write read the new committed value at construction.

Trait Implementations

impl Clone for BranchScope

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BranchScope

impl Debug for BranchScope

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for BranchScope

impl PartialEq for BranchScope

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for BranchScope