aws_sdk_accessanalyzer/protocol_serde/
shape_recommended_step.rs

1// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
2pub(crate) fn de_recommended_step<'a, I>(
3    tokens: &mut ::std::iter::Peekable<I>,
4) -> ::std::result::Result<Option<crate::types::RecommendedStep>, ::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    let mut variant = None;
9    match tokens.next().transpose()? {
10        Some(::aws_smithy_json::deserialize::Token::ValueNull { .. }) => return Ok(None),
11        Some(::aws_smithy_json::deserialize::Token::StartObject { .. }) => loop {
12            match tokens.next().transpose()? {
13                Some(::aws_smithy_json::deserialize::Token::EndObject { .. }) => break,
14                Some(::aws_smithy_json::deserialize::Token::ObjectKey { key, .. }) => {
15                    if let ::std::option::Option::Some(::std::result::Result::Ok(::aws_smithy_json::deserialize::Token::ValueNull { .. })) =
16                        tokens.peek()
17                    {
18                        let _ = tokens.next().expect("peek returned a token")?;
19                        continue;
20                    }
21                    let key = key.to_unescaped()?;
22                    if key == "__type" {
23                        ::aws_smithy_json::deserialize::token::skip_value(tokens)?;
24                        continue;
25                    }
26                    if variant.is_some() {
27                        return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
28                            "encountered mixed variants in union",
29                        ));
30                    }
31                    variant = match key.as_ref() {
32                        "unusedPermissionsRecommendedStep" => Some(crate::types::RecommendedStep::UnusedPermissionsRecommendedStep(
33                            crate::protocol_serde::shape_unused_permissions_recommended_step::de_unused_permissions_recommended_step(tokens)?
34                                .ok_or_else(|| {
35                                    ::aws_smithy_json::deserialize::error::DeserializeError::custom(
36                                        "value for 'unusedPermissionsRecommendedStep' cannot be null",
37                                    )
38                                })?,
39                        )),
40                        _ => {
41                            ::aws_smithy_json::deserialize::token::skip_value(tokens)?;
42                            Some(crate::types::RecommendedStep::Unknown)
43                        }
44                    };
45                }
46                other => {
47                    return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(format!(
48                        "expected object key or end object, found: {:?}",
49                        other
50                    )))
51                }
52            }
53        },
54        _ => {
55            return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
56                "expected start object or null",
57            ))
58        }
59    }
60    if variant.is_none() {
61        return Err(::aws_smithy_json::deserialize::error::DeserializeError::custom(
62            "Union did not contain a valid variant.",
63        ));
64    }
65    Ok(variant)
66}
aws_sdk_accessanalyzer/protocol_serde/shape_recommended_step.rs

aws_sdk_accessanalyzer/protocol_serde/
shape_recommended_step.rs
