Enum moore_vhdl::ty2::TypeName

pub enum TypeName {
    Name(Name),
    Span(Span),
}

A type name.

Types can be declared by the user or be provided as a builtin. In the case of a user-defined type we would like to keep track of its Span for good error messages. Builtin types have no location we can refer to however, and we must rather keep track of the name directly.

Variants

Name(Name)

The name is defined through an internalized name.

Span(Span)

The name is defined through a span.

Implementations

impl TypeName

pub fn to_string(self) -> String

Get the type name as a string.

pub fn as_name(self) -> Option<Name>

Get the type name as a Name.

Returns None if the type name is given through a Span.

pub fn as_span(self) -> Option<Span>

Get the type name as a Span.

Returns None if the type name is given as a Name.

Trait Implementations

impl Clone for TypeName

fn clone(&self) -> TypeName

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for TypeName

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

Formats the value using the given formatter.

impl Display for TypeName

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

Formats the value using the given formatter.

impl From<Name> for TypeName

fn from(name: Name) -> TypeName

Performs the conversion.

impl From<Span> for TypeName

fn from(span: Span) -> TypeName

Performs the conversion.

impl Hash for TypeName

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<TypeName> for TypeName

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for TypeName

impl Eq for TypeName

impl StructuralEq for TypeName

impl StructuralPartialEq for TypeName