Topics

• Logging
• Getting started with HTTP
• Option
• File I/O
• package.json
• Generics
• Modules
• Auto-dereferencing
• HTTP Status Codes
• Caching HTTP responses

Examples

• Logging Variable Values
• Read a file as a whole as a String
• Bounded generic types
• Generic functions
• Successful request
• Names in code vs names in `use`
• Unwrapping a reference to an Option owning its contents
• Read a file as a Vec
• Cache response for everyone for 1 year
• Cache personalized response for 1 minute
• Stop use of cached resources without checking with the server first
• Request responses not to be stored at all
• Obsolete, redundant and non-standard headers
• Changing cached resources
• Using Deref and AsRef for function arguments