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added link to Chinese translation rec#issuecomment-613319223 + minor cleanup of code in Pin chapter

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Carl Fredrik Samson
2020-04-14 23:05:54 +02:00
parent 2fc79a9e03
commit bd7e3c5572
8 changed files with 36 additions and 47 deletions
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book/print.html
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@@ -206,6 +206,8 @@ async ecosystem and and rarely gets enough praise in my eyes.</p>
<p>A special thanks to <a href="https://twitter.com/jonhoo">jonhoo</a> who was kind enough to
give me some valuable feedback on a very early draft of this book. He has not
read the finished product, but a big thanks is definitely due.</p>
<h2><a class="header" href="#translations" id="translations">Translations</a></h2>
<p><a href="https://stevenbai.top/rust/futures_explained_in_200_lines_of_rust/">This book has been translated to Chinese</a> by <a href="https://github.com/nkbai">nkbai</a>.</p>
<h1><a class="header" href="#some-background-information" id="some-background-information">Some Background Information</a></h1>
<p>Before we go into the details about Futures in Rust, let's take a quick look
at the alternatives for handling concurrent programming in general and some
@@ -1681,9 +1683,8 @@ struct Test {
impl Test {
fn new(txt: &amp;str) -&gt; Self {
let a = String::from(txt);
Test {
a,
a: String::from(txt),
b: std::ptr::null(),
}
}
@@ -1882,10 +1883,9 @@ impl Test {
fn new(txt: &amp;str) -&gt; Self {
let a = String::from(txt);
Test {
a,
a: String::from(txt),
b: std::ptr::null(),
// This makes our type `!Unpin`
_marker: PhantomPinned,
_marker: PhantomPinned, // This makes our type `!Unpin`
}
}
fn init&lt;'a&gt;(self: Pin&lt;&amp;'a mut Self&gt;) {
@@ -1987,12 +1987,10 @@ you'll get a compilation error.</p>
</span><span class="boring">
</span><span class="boring">impl Test {
</span><span class="boring"> fn new(txt: &amp;str) -&gt; Self {
</span><span class="boring"> let a = String::from(txt);
</span><span class="boring"> Test {
</span><span class="boring"> a,
</span><span class="boring"> a: let a = String::from(txt),
</span><span class="boring"> b: std::ptr::null(),
</span><span class="boring"> // This makes our type `!Unpin`
</span><span class="boring"> _marker: PhantomPinned,
</span><span class="boring"> _marker: PhantomPinned, // This makes our type `!Unpin`
</span><span class="boring"> }
</span><span class="boring"> }
</span><span class="boring"> fn init&lt;'a&gt;(self: Pin&lt;&amp;'a mut Self&gt;) {
@@ -2044,12 +2042,10 @@ after it's initialized like this:</p>
</span><span class="boring">
</span><span class="boring">impl Test {
</span><span class="boring"> fn new(txt: &amp;str) -&gt; Self {
</span><span class="boring"> let a = String::from(txt);
</span><span class="boring"> Test {
</span><span class="boring"> a,
</span><span class="boring"> a: String::from(txt),
</span><span class="boring"> b: std::ptr::null(),
</span><span class="boring"> // This makes our type `!Unpin`
</span><span class="boring"> _marker: PhantomPinned,
</span><span class="boring"> _marker: PhantomPinned, // This makes our type `!Unpin`
</span><span class="boring"> }
</span><span class="boring"> }
</span><span class="boring"> fn init&lt;'a&gt;(self: Pin&lt;&amp;'a mut Self&gt;) {
@@ -2084,9 +2080,8 @@ struct Test {
impl Test {
fn new(txt: &amp;str) -&gt; Pin&lt;Box&lt;Self&gt;&gt; {
let a = String::from(txt);
let t = Test {
a,
a: String::from(txt),
b: std::ptr::null(),
_marker: PhantomPinned,
};