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/waf/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></p>
    WafBadRequestException(crate::types::error::WafBadRequestException),
    /// <p>The name specified is invalid.</p>
    WafDisallowedNameException(crate::types::error::WafDisallowedNameException),
    /// <p>The operation failed due to a problem with the migration. The failure cause is provided in the exception, in the <code>MigrationErrorType</code>:</p>
    /// <ul>
    /// <li>
    /// <p><code>ENTITY_NOT_SUPPORTED</code> - The web ACL has an unsupported entity but the <code>IgnoreUnsupportedType</code> is not set to true.</p></li>
    /// <li>
    /// <p><code>ENTITY_NOT_FOUND</code> - The web ACL doesn't exist.</p></li>
    /// <li>
    /// <p><code>S3_BUCKET_NO_PERMISSION</code> - You don't have permission to perform the <code>PutObject</code> action to the specified Amazon S3 bucket.</p></li>
    /// <li>
    /// <p><code>S3_BUCKET_NOT_ACCESSIBLE</code> - The bucket policy doesn't allow AWS WAF to perform the <code>PutObject</code> action in the bucket.</p></li>
    /// <li>
    /// <p><code>S3_BUCKET_NOT_FOUND<
    
    fn from(err: crate::operation::update_xss_match_set::UpdateXssMatchSetError) -> Self {
        match err {
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafInternalErrorException(inner) => {
                Error::WafInternalErrorException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafInvalidAccountException(inner) => {
                Error::WafInvalidAccountException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafInvalidOperationException(inner) => {
                Error::WafInvalidOperationException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafInvalidParameterException(inner) => {
                Error::WafInvalidParameterException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafLimitsExceededException(inner) => {
                Error::WafLimitsExceededException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafNonexistentContainerException(inner) => {
                Error::WafNonexistentContainerException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafNonexistentItemException(inner) => {
                Error::WafNonexistentItemException(inner)
            }
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::WafStaleDataException(inner) => Error::WafStaleDataException(inner),
            crate::operation::update_xss_match_set::UpdateXssMatchSetError::Unhandled(inner) => Error::Unhandled(inner),
        }
    }