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: errors.rs
    path of file: ./repos/delta-rs/crates/core/src
    
    the code of the file until where you have to start completion: //! Exceptions for the deltalake crate
use object_store::Error as ObjectStoreError;
    
    pub fn not_a_table(path: impl AsRef<str>) -> Self {
        let msg = format!(
            "No snapshot or version 0 found, perhaps {} is an empty dir?",
            path.as_ref()
        );
        Self::NotATable(msg)
    }