The author shares their evolving thoughts on implementing view types in Rust after a week of work, discussing syntax considerations and potential use cases for both immutable and mutable borrows. The post explores how view types could enable more granular field access control and partial data initialization in functions.
Background
View types are a proposed feature for Rust that would allow more precise specification of which fields a function needs to access, enabling better borrowing and concurrency patterns. The concept is still under discussion in the Rust community.
- Source
- Lobsters
- Published
- May 5, 2026 at 11:53 PM
- Score
- 5.0 / 10