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: literal.rs
    path of file: ./repos/gccrs/libgrust/libproc_macro/bridge
    
    the code of the file until where you have to start completion: // Copyright (C) 2023-2024 Free Software Foundation, Inc.
//
// This file is part of the GNU Proc Macro Library.  This library is free
// software; you can red
    
    pub fn f64_unsuffixed(n: f64) -> Self {
        let mut repr = n.to_string();
        if !repr.contains('.') {
            repr.push_str(".0");
        }

        Literal {
            kind: LitKind::Float,
            text: FFIString::from(&repr),
            suffix: FFIString::from(""),
            span: Span::default(),
        }
    }