pub(crate) fn de_permission_values<'a, I>(
tokens: &mut ::std::iter::Peekable<I>,
) -> Result<
Option<::std::vec::Vec<crate::types::PermissionType>>,
::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::StartArray { .. }) => {
let mut items = Vec::new();
loop {
match tokens.peek() {
Some(Ok(::aws_smithy_json::deserialize::Token::EndArray { .. })) => {
tokens.next().transpose().unwrap();
break;
}
_ => {
let value = ::aws_smithy_json::deserialize::token::expect_string_or_null(
tokens.next(),
)?
.map(|s| {
s.to_unescaped()
.map(|u| crate::types::PermissionType::from(u.as_ref()))
})
.transpose()?;
if let Some(value) = value {
items.push(value);
}
}
}
}
Ok(Some(items))
}
_ => Err(
::aws_smithy_json::deserialize::error::DeserializeError::custom(
"expected start array or null",
),
),
}
}