Struct moore_vhdl::ty2::EnumBasetype

pub struct EnumBasetype { /* fields omitted */ }

An enumeration base type.

Methods

impl EnumBasetype

pub fn new<I: IntoIterator<Item = EnumVariant>>(lits: I) -> EnumBasetype

Create a new enumeration type.

Example

use moore_vhdl::ty2::{Type, EnumBasetype};

let ty = EnumBasetype::new(vec![
    "first".into(),
    "second".into(),
    '0'.into(),
    '1'.into(),
]);

assert_eq!(format!("{}", ty), "(first, second, '0', '1')");

Trait Implementations

impl<'a, 't> Alloc<'a, 'a, EnumBasetype> for TypeArena<'t> where     't: 'a,

fn alloc(&'a self, value: EnumBasetype) -> &'a mut EnumBasetype

Allocate a value of type T.

impl Type for EnumBasetype

fn is_scalar(&self) -> bool

Check if this is a scalar type.

fn is_discrete(&self) -> bool

Check if this is a discrete type.

fn is_numeric(&self) -> bool

Check if this is a numeric type.

fn is_composite(&self) -> bool

Check if this is a composite type.

fn as_any(&self) -> AnyType

Converts from &Type to AnyType.

fn into_owned<'a>(self) -> OwnedType<'a> where     Self: 'a,

Convert into an owned type.

fn to_owned<'a>(&self) -> OwnedType<'a> where     Self: 'a,

Clone this type.

fn is_equal(&self, other: &dyn Type) -> bool

Check if two types are equal.

fn is_implicitly_castable(&self, _into: &dyn Type) -> bool

Check if the type can be implicitly cast to another.

impl EnumType for EnumBasetype

fn as_type(&self) -> &dyn Type

Convert to a type.

fn variants(&self) -> &[EnumVariant]

The variants of this enumeration type.

fn range(&self) -> Range<usize>

The range of variants this type can assume.

fn base_type(&self) -> &dyn Type

The base type of this enumeration.

fn as_basetype(&self) -> Option<&EnumBasetype>

Returns Some if self is an EnumBasetype, None otherwise.

fn is_equal(&self, other: &dyn EnumType) -> bool

Check if two enumeration types are equal.

fn resolution_func(&self) -> Option<usize>

The resolution function associated with this type.

fn as_subtype(&self) -> Option<&EnumSubtype>

Returns Some if self is an EnumSubtype, None otherwise.

fn unwrap_basetype(&self) -> &EnumBasetype

Returns an &EnumBasetype or panics if the type is not a basetype.

fn unwrap_subtype(&self) -> &EnumSubtype

Returns an &EnumSubtype or panics if the type is not a subtype.

impl Eq for EnumBasetype

impl PartialEq<EnumBasetype> for EnumBasetype

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

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

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

This method tests for !=.

impl Clone for EnumBasetype

fn clone(&self) -> EnumBasetype

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for EnumBasetype

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

Formats the value using the given formatter.

impl Display for EnumBasetype

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

Formats the value using the given formatter.