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: table.rs
    path of file: ./repos/rkyv/rkyv/src/collections/swiss_table
    
    the code of the file until where you have to start completion: //! An archived hash table implementation based on Google's high-performance
//! SwissTable hash map.
//!
//! Notable differences from other implementations:
//!
//! - The number of control bytes is rounded up 
    
        fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
            write!(
                f,
                "hash table length must be strictly less than its capacity (length: {}, capacity: {})",
                self.len,
                self.cap,
            )
        }