pub(crate) fn de_alert_targets<'a, I>(
tokens: &mut ::std::iter::Peekable<I>,
) -> Result<
Option<::std::collections::HashMap<crate::types::AlertTargetType, crate::types::AlertTarget>>,
::aws_smithy_json::deserialize::error::DeserializeError,
>
where
I: Iterator<Item = Result<::aws_smithy_json::deserialize::Token<'a>, ::aws_smithy_json::deserialize::error::DeserializeError>>,
{
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => Ok(None),
Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => {
let mut map = ::std::collections::HashMap::new();
loop {
match tokens.next().transpose()? {
Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
let key = key.to_unescaped().map(|u| crate::types::AlertTargetType::from(u.as_ref()))?;
let value = crate::protocol_serde::shape_alert_target::de_alert_target(tokens)?;
if let Some(value) = value {
map.insert(key, value);
}
}
other => {
return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
"expected object key or end object, found: {:?}",
other
)))
}
}
}
Ok(Some(map))
}
_ => Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start object or null",
)),
}
}