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: ident.rs
    path of file: ./repos/turbo/crates/turbo-tasks-macros-shared/src
    
    the code of the file until where you have to start completion: use quote::ToTokens;
use syn::{spanned::Spanne
    
pub fn get_path_ident(path: &Path) -> Ident {
    let mut result = String::new();

    for (i, segment) in path.segments.iter().enumerate() {
        let ident = segment.ident.to_string();

        if i > 0 {
            result.push('_');
        }

        result.push_str(&ident);

        match &segment.arguments {
            PathArguments::AngleBracketed(args) => {
                for arg in &args.args {
                    match arg {
                        GenericArgument::Type(ty) => {
                            if let Type::Path(type_path) = ty {
                                let type_ident = get_path_ident(&type_path.path);
                                result.push('_');
                                result.push_str(&type_ident.to_string());
                            } else if let Type::TraitObject(trait_obj) = ty {
                                for bound in &trait_obj.bounds {
                                    if let TypeParamBound::Trait(bound_trait) = bound {
                                        let bound_ident = get_path_ident(&bound_trait.path);
                                        result.push_str("_dyn_");
                                        result.push_str(&bound_ident.to_string());
                                    }
                                }
                            } else {
                                arg.span()
                                    .unwrap()
                                    .error(
                                        "#[turbo_tasks::value_impl] does not support this type \
                                         argument",
                                    )
                                    .emit();
                            }
                        }
                        _ => arg
                            .span()
                            .unwrap()
                            .error("#[turbo_tasks::value_impl] does not support this type argument")
                            .emit(),
                    }
                }
            }
            PathArguments::None => {}
            _ => {
                segment
                    .span()
                    .unwrap()
                    .error("#[turbo_tasks::value_impl] does not support this type argument")
                    .emit();
            }
        }
    }

    Ident::new(&result, path.span())
}