update old book references to the second edition of the book

This commit is contained in:
Lisa Kosiachenko
2018-07-20 11:39:49 -07:00
parent 2fa0fa17f9
commit e48a1a063d
8 changed files with 22 additions and 18 deletions

View File

@@ -114,7 +114,8 @@ mod tests {
// Minor hint: In each of the two cases in the match in main, you can create x with either a 'turbofish' or by hinting the type of x to the compiler. You may try both.
// Minor hint: In each of the two cases in the match in main, you can create x with either
// a 'turbofish' or by hinting the type of x to the compiler. You may try both.
@@ -142,4 +143,5 @@ mod tests {
// Major hint: Have a look at the Iter trait and at the explanation of its collect function. Especially the part about Result is interesting.
// Major hint: Have a look at the Iter trait and at the explanation of its collect function.
// Especially the part about Result is interesting.