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: _invalid_retention_period_fault.rs
    path of file: ./repos/aws-sdk-rust/sdk/redshift/src/types/error
    
    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>The retention period specified is either in the past or is not a valid value.</p>
/// <p>The value must be either -1 or an integer between 1 and 3,653.</p>
#[non_exhaustive]
#[de
    
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        ::std::write!(f, "InvalidRetentionPeriodFault")?;
        if let ::std::option::Option::Some(inner_1) = &self.message {
            {
                ::std::write!(f, ": {}", inner_1)?;
            }
        }
        Ok(())
    }