Enum FallbackPolicy 

pub enum FallbackPolicy {
    OnError,
    None,
}

When a routed call fails, should we try the next child?

Variants

OnError

On error, try the remaining children in array order (default).

None

The chosen child’s failure is final.

Trait Implementations

impl Clone for FallbackPolicy

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 FallbackPolicy

impl Debug for FallbackPolicy

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

Formats the value using the given formatter.

impl Default for FallbackPolicy

fn default() -> Self

Returns the “default value” for a type.

impl Eq for FallbackPolicy

impl PartialEq for FallbackPolicy

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for FallbackPolicy