Function parse_since

src/expr.rs:99–108

(introducer: &Ident, iter: Iter)

}

fn parse_since(introducer: &Ident, iter: Iter) -> Result<Expr> {
    let paren = token::parse_paren(introducer, iter)?;

    let ref mut inner = iter::new(paren.stream());
    let bound = bound::parse(paren, inner)?;
    token::parse_optional_punct(inner, ',');
    token::parse_end(inner)?;

    Ok(Expr::Since(bound))
}

fn parse_before(introducer: &Ident, iter: Iter) -> Result<Expr> {
    let paren = token::parse_paren(introducer, iter)?;