Enum DefaultExt 

pub enum DefaultExt {
    Final,
    Appendable,
    Mutable,
}

What an aggregate of unspecified extensibility is taken to be.

XTypes 1.3 §7.3.1.2.1.8 makes it appendable and then says in as many words that a compiler may let the user choose. Nothing here overrules a source that did say.

Variants

Final

@final.

Appendable

@appendable — the specification’s own default.

Mutable

@mutable.

Trait Implementations

impl Clone for DefaultExt

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 DefaultExt

impl Debug for DefaultExt

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

Formats the value using the given formatter.

impl Eq for DefaultExt

impl From<DefaultExt> for Extensibility

fn from(value: DefaultExt) -> Self

Converts to this type from the input type.

impl From<Extensibility> for DefaultExt

fn from(value: Extensibility) -> Self

Converts to this type from the input type.

impl PartialEq for DefaultExt

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DefaultExt