Figure out a strategy for handling common (usually ignored) errors

[brendanzab]

Here are some common errors that are often ignored, but would be nice to be able to avoid either statically or ensure they are accounted for at runtime:

• Out of memory errors
• Integer overflow/underflow (ranged integers?)
• Divide by zero
• Loss of numerical precision
• Units of measure mismatches (compile time units of measure lib?)
• Index out of bounds (track array/matrix dimensions at the type level?)