Standard Library Traits
This segment should take about 1 hour and 40 minutes. It contains:
| Slide | Duration | 
|---|---|
| Comparisons | 10 minutes | 
| Operators | 10 minutes | 
| From and Into | 10 minutes | 
| Casting | 5 minutes | 
| Read and Write | 10 minutes | 
| Default, struct update syntax | 5 minutes | 
| Closures | 20 minutes | 
| Exercise: ROT13 | 30 minutes | 
As with the standard-library types, spend time reviewing the documentation for each trait.
This section is long. Take a break midway through.