You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: _node_interface.rs
    path of file: ./repos/aws-sdk-rust/sdk/panorama/src/types
    
    the code of the file until where you have to start completion: // Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.

/// <p>A node interface.</p>
#[non_exhaustive]
#[derive(::std::clone::Clone, ::std::cmp::PartialEq, ::std::fmt::Debug)]
pub struct NodeInterface {
    /// <p>The node interface's inputs.</p>
    pub inputs: ::std::vec::Vec<crate::types::Nod
    
    pub fn build(self) -> ::std::result::Result<crate::types::NodeInterface, ::aws_smithy_types::error::operation::BuildError> {
        ::std::result::Result::Ok(crate::types::NodeInterface {
            inputs: self.inputs.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "inputs",
                    "inputs was not specified but it is required when building NodeInterface",
                )
            })?,
            outputs: self.outputs.ok_or_else(|| {
                ::aws_smithy_types::error::operation::BuildError::missing_field(
                    "outputs",
                    "outputs was not specified but it is required when building NodeInterface",
                )
            })?,
        })
    }