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This commit is contained in:
Carol (Nichols || Goulding) 2017-03-29 10:47:48 -04:00
parent 872dc793f7
commit aefeeb6794
2 changed files with 4 additions and 2 deletions
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2
second-edition/dictionary.txt
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@ -78,6 +78,7 @@ Dobrý
doccargo
doccratesio
doesn
DraftPost
ebooks
Edsger
else's
@ -205,6 +206,7 @@ ParseIntError
PartialEq
PartialOrd
PendingReview
PendingReviewPost
portia
powi
preprocessing

4
second-edition/src/ch17-03-oo-design-patterns.md
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@ -482,7 +482,7 @@ macros).
A downside of implementing this object-oriented pattern exactly as it's defined
for object-oriented languages is that we're not taking advantage of Rust's
strengths as much as we could be. Let's take a look at some chages we can make
strengths as much as we could be. Let's take a look at some changes we can make
to this code that can make invalid states and transitions into compile time
errors.
@ -563,7 +563,7 @@ functions that return `Post`. `DraftPost` has an `add_text` method defined on
it so that we can add text to `content` as before, but note that `DraftPost`
does not have a `content` method defined! So we've enforced that all posts
start as draft posts, and draft posts don't have their content available for
display. Any attemt to get around these constraints will be a compiler error.
display. Any attempt to get around these constraints will be a compiler error.
#### Implementing Transitions as Transformations into Different Types