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: error_meta.rs
    path of file: ./repos/aws-sdk-rust/sdk/codeartifact/src
    
    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.
/// All possible error types for this service.
#[non_exhaustive]
#[derive(::std::fmt::Debug)]
pub enum Error {
    /// <p>The operation did not succeed because of an unauthorized access attempt.</p>
    AccessDeniedException(crate::types::error::AccessDeniedException),
    /// <p>The operation did not succeed because prerequisites are not met.</p>
    ConflictException(crate::types::error::ConflictException),
    /// <p>The operation did not succeed because of an error that occurred inside CodeArtifact.</p>
    InternalServerException(crate::typ
    
    fn from(err: crate::operation::list_package_versions::ListPackageVersionsError) -> Self {
        match err {
            crate::operation::list_package_versions::ListPackageVersionsError::AccessDeniedException(inner) => Error::AccessDeniedException(inner),
            crate::operation::list_package_versions::ListPackageVersionsError::InternalServerException(inner) => {
                Error::InternalServerException(inner)
            }
            crate::operation::list_package_versions::ListPackageVersionsError::ResourceNotFoundException(inner) => {
                Error::ResourceNotFoundException(inner)
            }
            crate::operation::list_package_versions::ListPackageVersionsError::ThrottlingException(inner) => Error::ThrottlingException(inner),
            crate::operation::list_package_versions::ListPackageVersionsError::ValidationException(inner) => Error::ValidationException(inner),
            crate::operation::list_package_versions::ListPackageVersionsError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }