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Add playground links to readme

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David Tolnay 2017-04-13 10:07:32 -07:00
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@ -75,6 +75,10 @@ A string of JSON data can be parsed into a `serde_json::Value` by the
[`from_reader`][from_reader] for parsing from any `io::Read` like a File or
a TCP stream.
<a href="http://play.integer32.com/?gist=a266662bc71712e080efbf25ce30f306" target="_blank">
<img align="right" width="50" src="https://raw.githubusercontent.com/serde-rs/serde-rs.github.io/master/img/run.png">
</a>
```rust
extern crate serde_json;
@ -113,6 +117,10 @@ in one of the dozens of places it is used in your code.
Serde provides a powerful way of mapping JSON data into Rust data structures
largely automatically.
<a href="http://play.integer32.com/?gist=cff572b80d3f078c942a2151e6020adc" target="_blank">
<img align="right" width="50" src="https://raw.githubusercontent.com/serde-rs/serde-rs.github.io/master/img/run.png">
</a>
```rust
extern crate serde;
extern crate serde_json;
@ -176,6 +184,10 @@ Serde JSON provides a [`json!` macro][macro] to build `serde_json::Value`
objects with very natural JSON syntax. In order to use this macro,
`serde_json` needs to be imported with the `#[macro_use]` attribute.
<a href="http://play.integer32.com/?gist=c216d6beabd9429a6ac13b8f88938dfe" target="_blank">
<img align="right" width="50" src="https://raw.githubusercontent.com/serde-rs/serde-rs.github.io/master/img/run.png">
</a>
```rust
#[macro_use]
extern crate serde_json;
@ -206,6 +218,10 @@ be interpolated directly into the JSON value as you are building it. Serde
will check at compile time that the value you are interpolating is able to
be represented as JSON.
<a href="http://play.integer32.com/?gist=aae3af4d274bd249d1c8a947076355f2" target="_blank">
<img align="right" width="50" src="https://raw.githubusercontent.com/serde-rs/serde-rs.github.io/master/img/run.png">
</a>
```rust
let full_name = "John Doe";
let age_last_year = 42;
@ -233,6 +249,10 @@ A data structure can be converted to a JSON string by
[`serde_json::to_writer`][to_writer] which serializes to any `io::Write`
such as a File or a TCP stream.
<a href="http://play.integer32.com/?gist=40967ece79921c77fd78ebc8f177c063" target="_blank">
<img align="right" width="50" src="https://raw.githubusercontent.com/serde-rs/serde-rs.github.io/master/img/run.png">
</a>
```rust
extern crate serde;
extern crate serde_json;