rustidy_ast/item/
const_.rs

1//! Constants
2
3// Imports
4use {
5	crate::{expr::Expression, token, ty::Type},
6	rustidy_ast_util::Identifier,
7	rustidy_format::{Format, Formattable, WhitespaceFormat},
8	rustidy_parse::Parse,
9	rustidy_print::Print,
10	rustidy_util::Whitespace,
11};
12
13/// `ConstantItem`
14#[derive(PartialEq, Eq, Clone, Debug)]
15#[derive(serde::Serialize, serde::Deserialize)]
16#[derive(Parse, Formattable, Format, Print)]
17pub struct ConstantItem {
18	pub const_: token::Const,
19	#[format(prefix_ws = Whitespace::SINGLE)]
20	pub name:   ConstantItemName,
21	#[parse(fatal)]
22	#[format(prefix_ws = Whitespace::REMOVE)]
23	pub colon:  token::Colon,
24	#[format(prefix_ws = Whitespace::SINGLE)]
25	pub ty:     Type,
26	#[format(prefix_ws = Whitespace::SINGLE)]
27	pub value:  Option<ConstantItemValue>,
28	#[format(prefix_ws = Whitespace::REMOVE)]
29	pub semi:   token::Semi,
30}
31
32#[derive(PartialEq, Eq, Clone, Debug)]
33#[derive(serde::Serialize, serde::Deserialize)]
34#[derive(Parse, Formattable, Format, Print)]
35pub enum ConstantItemName {
36	Ident(Identifier),
37	Underscore(token::Underscore),
38}
39
40#[derive(PartialEq, Eq, Clone, Debug)]
41#[derive(serde::Serialize, serde::Deserialize)]
42#[derive(Parse, Formattable, Format, Print)]
43pub struct ConstantItemValue {
44	pub eq:   token::Eq,
45	#[format(prefix_ws = Whitespace::SINGLE)]
46	pub expr: Expression,
47}
rustidy_ast/item/const_.rs

rustidy_ast/item/
const_.rs
