aws_sdk_dynamodb/protocol_serde/
shape_item_response.rs1pub(crate) fn de_item_response<'a, I>(
3 tokens: &mut ::std::iter::Peekable<I>,
4) -> ::std::result::Result<Option<crate::types::ItemResponse>, ::aws_smithy_json::deserialize::error::DeserializeError>
5where
6 I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
7{
8 match tokens.next().transpose()? {
9 Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
10 Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
11 #[allow(unused_mut)]
12 let mut builder = crate::types::builders::ItemResponseBuilder::default();
13 loop {
14 match tokens.next().transpose()? {
15 Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
16 Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => match key.to_unescaped()?.as_ref() {
17 "Item" => {
18 builder = builder.set_item(crate::protocol_serde::shape_attribute_map::de_attribute_map(tokens)?);
19 }
20 _ => ::aws_smithy_json::deserialize::token::skip_value(tokens)?,
21 },
22 other => {
23 return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
24 "expected object key or end object, found: {:?}",
25 other
26 )))
27 }
28 }
29 }
30 Ok(Some(builder.build()))
31 }
32 _ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
33 "expected start object or null",
34 )),
35 }
36}