)
}
}
- ast::ExprKind::Yield(ref opt_expr) => {
- if let Some(ref expr) = *opt_expr {
- rewrite_unary_prefix(context, "yield ", &**expr, shape)
- } else {
- wrap_str(
- "yield".to_string(),
- context.config.max_width(),
- shape,
- )
- }
- }
+ ast::ExprKind::Yield(ref opt_expr) => if let Some(ref expr) = *opt_expr {
+ rewrite_unary_prefix(context, "yield ", &**expr, shape)
+ } else {
+ wrap_str("yield".to_string(), context.config.max_width(), shape)
+ },
ast::ExprKind::Closure(capture, ref fn_decl, ref body, _) => {
rewrite_closure(capture, fn_decl, body, expr.span, context, shape)
}