pub fn run() -> Result<(), i32>Expand description
Entry point into the IMDL binary.
Called by main in main.rs.
Constructs an Env using Env::main, containing the command line
arguments, the current working directory, a handle to standard error,
standard output, and standard input.
Calls Env::status which runs the program, prints error messages, and
returns a status code in case there was an error.
Errors
In case of an error, a nonzero status code is returned. This status code can
be passed to std::process::exit, to exit the process and report its
failure to the system.