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Add unsafe to Unique::new

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previously compile would fail with E0133
This commit is contained in:
Alice Maz
2015-12-23 01:35:53 -05:00
parent c19d176aa0
commit 4aec3b3d78
1 changed files with 2 additions and 2 deletions
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4
posts/2015-10-23-printing-to-screen.md
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@@ -185,7 +185,7 @@ pub fn print_something() {
let mut writer = Writer {
column_position: 0,
color_code: ColorCode::new(Color::LightGreen, Color::Black),
buffer: Unique::new(0xb8000 as *mut _),
buffer: unsafe { Unique::new(0xb8000 as *mut _) },
}
writer.write_byte(b'H');
@@ -285,7 +285,7 @@ To provide a global writer that can used as an interface from other modules, we
pub static WRITER: Writer = Writer {
column_position: 0,
color_code: ColorCode::new(Color::LightGreen, Color::Black),
buffer: Unique::new(0xb8000 as *mut _),
buffer: unsafe { Unique::new(0xb8000 as *mut _) },
};
```