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: coordinator.rs
    path of file: ./repos/holochain/crates/test_utils/wasm/wasm_workspace/entry_defs/src
    
    the code of the file until where you have to start completion: use crate::integrity::*;
use hdk::prelude::*;

#[hdk_extern]
pub fn assert_indexes(_: ()) -> ExternResult<()> {
    // Note that this only works if there is a single integrity zome.
    assert_eq!(
        EntryDefIndex(0),
        ScopedEntryDefIndex::try_fr
    
pub fn assert_indexes(_: ()) -> ExternResult<()> {
    // Note that this only works if there is a single integrity zome.
    assert_eq!(
        EntryDefIndex(0),
        ScopedEntryDefIndex::try_from(EntryTypes::Post(Post))?.zome_type
    );
    assert_eq!(
        EntryDefIndex(1),
        ScopedEntryDefIndex::try_from(EntryTypes::Comment(Comment))?.zome_type
    );
    Ok(())
}