In this video, we are going to explore the difference between String and &str in Rust, as well as different tips to use them.

Topics:

• 00:00 Introduction
• 00:44 Strings in memory
• 01:30 Trim operation
• 02:00 Trim in Rust
• 02:34 &str
• 02:48 When an allocation is needed
• 03:25 String literals
• 04:04 String vs &str
• 05:14 Converting between String and &str
• 05:39 Strings in function signatures
• 06:17 Conclusion

#rust