aws-sdk-bedrockagentcore 1.42.0

// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
pub fn ser_left_expression(
    object_2: &mut ::aws_smithy_json::serialize::JsonObjectWriter,
    input: &crate::types::LeftExpression,
) -> ::std::result::Result<(), ::aws_smithy_types::error::operation::SerializationError> {
    match input {
        crate::types::LeftExpression::MetadataKey(inner) => {
            object_2.key("metadataKey").string(inner.as_str());
        }
        crate::types::LeftExpression::Unknown => {
            return Err(::aws_smithy_types::error::operation::SerializationError::unknown_variant(
                "LeftExpression",
            ))
        }
    }
    Ok(())
}