Enum Base 

pub enum Base {
    None,
    Extension(Ident),
    Restriction(Ident),
}

Describes the base type information of a specific type information.

Variants

None

The type information has no base type.

Extension(Ident)

The type information extends the provided base type.

Restriction(Ident)

The type information restricts the provided base type.

Implementations

impl Base

pub fn as_ident(&self) -> Option<&Ident>

Get the identifier of the base type if it is available.

pub fn into_ident(self) -> Option<Ident>

Extracts the identifier of the base type if it is available.

Trait Implementations

impl Clone for Base

fn clone(&self) -> Base

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Base

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

Formats the value using the given formatter.

impl Default for Base

fn default() -> Base

Returns the “default value” for a type.

impl Display for Base

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

Formats the value using the given formatter.

impl PartialEq for Base

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl TypeEq for Base

fn type_hash<H: Hasher>(&self, hasher: &mut H, types: &MetaTypes)

Feeds this value into the given Hasher.

fn type_eq(&self, other: &Self, types: &MetaTypes) -> bool

Check if this instance is equal to the other instance using the passed types to resolve identifiers.

fn type_hash_slice<H: Hasher>(slice: &[Self], hasher: &mut H, types: &MetaTypes)

Feeds a slice of this value into the given Hasher.

fn type_eq_iter<'a, X, Y>(x: X, y: Y, types: &MetaTypes) -> bool

where Self: 'a, X: IntoIterator<Item = &'a Self>, Y: IntoIterator<Item = &'a Self>,

Check if the two passed iterators contain type equal elements.

impl Eq for Base

impl StructuralPartialEq for Base