Method parse

flow-derive/src/internal.rs:28–33

(input: ParseStream)

impl<ID: Parse> Parse for CollectionSlice<ID> {
    fn parse(input: ParseStream) -> Result<Self> {
        let name: ID = input.parse()?;
        input.parse::<Token![,]>()?;
        let expr: TokenStream = input.parse()?;
        Ok(CollectionSlice { name, expr })
    }
}

pub fn submit_expand<ID: ToTokens>(input: CollectionSlice<ID>) -> TokenStream {