This issue applies to both the paper book (purchased last year) and the PDF (https://rust-exercises.com/100-exercises-to-learn-rust.pdf).
The table of contents at the start of the book shows the wrong title for chapters 6 and 7. It shows "Intro" for both of them. This appears to be because the introductory section of those chapters has the heading "Intro" instead of the chapter title.
This issue applies to both the paper book (purchased last year) and the PDF (https://rust-exercises.com/100-exercises-to-learn-rust.pdf).
The table of contents at the start of the book shows the wrong title for chapters 6 and 7. It shows "Intro" for both of them. This appears to be because the introductory section of those chapters has the heading "Intro" instead of the chapter title.