Enum DisplaySkip 

pub enum DisplaySkip {
    Always,
    Never,
    WhenInjected,
}

Whether a member should be hidden from the fallback display list. The interpolated sentence on instructionDisplayNode is governed separately — a member may be referenced there regardless of its skip value.

Variants

Always

The member is never shown in the fallback list. Use for purely structural fields like discriminators.

Never

The member is always shown in the fallback list. This is the default.

WhenInjected

The member is shown only when its value was not already surfaced elsewhere through the provide/inject graph. When the value was pulled via injection, the member is hidden as redundant; when nothing surfaced it, the member appears under its label as a backup.

Trait Implementations

impl Clone for DisplaySkip

fn clone(&self) -> DisplaySkip

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DisplaySkip

impl Debug for DisplaySkip

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for DisplaySkip

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for DisplaySkip

impl PartialEq for DisplaySkip

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for DisplaySkip

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for DisplaySkip