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: build_assets.rs
    path of file: ./repos/bat/src/assets
    
    the code of the file until where you have to start completion: use std::convert::TryInto;
use std::path::Path;

use syntect::highlighting::ThemeSet;
use syntect::parsing::{SyntaxSet, SyntaxSetBuilder};

use crate::asse
    
fn print_unlinked_contexts(syntax_set: &SyntaxSet) {
    let missing_contexts = syntax_set.find_unlinked_contexts();
    if !missing_contexts.is_empty() {
        println!("Some referenced contexts could not be found!");
        for context in missing_contexts {
            println!("- {context}");
        }
    }
}