sway_parse/item/
item_struct.rs

1use crate::{Parse, ParseResult, Parser};
2
3use sway_ast::keywords::{ClassToken, Keyword, OpenAngleBracketToken, StructToken, WhereToken};
4use sway_ast::ItemStruct;
5use sway_error::parser_error::ParseErrorKind;
6use sway_types::Spanned;
7
8impl Parse for ItemStruct {
9    fn parse(parser: &mut Parser) -> ParseResult<ItemStruct> {
10        let visibility = parser.take();
11        // Parse `struct`, or recover on `class` as if `struct` was written.
12        let struct_token = if let Some(ct) = parser.take::<ClassToken>() {
13            parser.emit_error(ParseErrorKind::UnexpectedClass);
14            StructToken::new(ct.span())
15        } else {
16            parser.parse()?
17        };
18
19        Ok(ItemStruct {
20            visibility,
21            struct_token,
22            name: parser.parse()?,
23            generics: parser.guarded_parse::<OpenAngleBracketToken, _>()?,
24            where_clause_opt: parser.guarded_parse::<WhereToken, _>()?,
25            fields: parser.parse()?,
26        })
27    }
28}
sway_parse/item/item_struct.rs

sway_parse/item/
item_struct.rs
