diff options
Diffstat (limited to 'src/doc/book/src/ch13-03-improving-our-io-project.md')
| -rw-r--r-- | src/doc/book/src/ch13-03-improving-our-io-project.md | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/doc/book/src/ch13-03-improving-our-io-project.md b/src/doc/book/src/ch13-03-improving-our-io-project.md index b9ef0b430..42a5be89d 100644 --- a/src/doc/book/src/ch13-03-improving-our-io-project.md +++ b/src/doc/book/src/ch13-03-improving-our-io-project.md @@ -28,7 +28,7 @@ we would remove them in the future. Well, that time is now! We needed `clone` here because we have a slice with `String` elements in the parameter `args`, but the `build` function doesn’t own `args`. To return ownership of a `Config` instance, we had to clone the values from the `query` -and `filename` fields of `Config` so the `Config` instance can own its values. +and `file_path` fields of `Config` so the `Config` instance can own its values. With our new knowledge about iterators, we can change the `build` function to take ownership of an iterator as its argument instead of borrowing a slice. @@ -118,7 +118,7 @@ the program. We want to ignore that and get to the next value, so first we call value we want to put in the `query` field of `Config`. If `next` returns a `Some`, we use a `match` to extract the value. If it returns `None`, it means not enough arguments were given and we return early with an `Err` value. We do -the same thing for the `filename` value. +the same thing for the `file_path` value. ### Making Code Clearer with Iterator Adaptors |