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Remove all the extern crate definitions

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Philipp Oppermann
2018-11-18 15:30:19 +01:00
parent 1d4cbdbe57
commit 0b5e89fbb7
5 changed files with 2 additions and 73 deletions
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12
blog/content/second-edition/posts/08-hardware-interrupts/index.md
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@@ -85,12 +85,6 @@ To add the crate as dependency, we add the following to our project:
pic8259_simple = "0.1.1"
```
```rust
// in src/lib.rs
extern crate pic8259_simple;
```
The main abstraction provided by the crate is the [`ChainedPics`] struct that represents the primary/secondary PIC layout we saw above. It is designed to be used in the following way:
[`ChainedPics`]: https://docs.rs/pic8259_simple/0.1.1/pic8259_simple/struct.ChainedPics.html
@@ -543,12 +537,6 @@ Translating the other keys works in the same way. Fortunately there is a crate n
pc-keyboard = "0.3.1"
```
```rust
// in src/lib.rs
extern crate pc_keyboard;
```
Now we can use this crate to rewrite our `keyboard_interrupt_handler`:
```rust