Function list 

pub fn list(migrations_dir_name: Option<&str>) -> Result<()>

Discovers and lists all SQL migration files for inclusion at compile time.

This function should be called in build.rs to generate code that embeds all migration files into the binary. It scans the specified directory for .sql files and generates Rust code to include them.

Arguments

• migrations_dir_name - Optional custom directory name (defaults to “migrations”)

Example

// In build.rs
fn main() {
    migrations::list(Some("migrations")).unwrap();
}

Errors

Returns an I/O error if:

• The output directory cannot be written to
• File system operations fail