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Replace wildcards in dependencies with a lower bound

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Philipp Oppermann
2015-11-13 18:05:03 +01:00
parent b9a35036e3
commit 6d05d4513c
3 changed files with 5 additions and 5 deletions
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posts/2015-10-23-printing-to-screen.md
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@@ -315,8 +315,8 @@ To use a spinning mutex, we can add the [spin crate] as a dependency in Cargo.to
```toml
...
[dependencies]
rlibc = "*"
spin = "*"
rlibc = "0.1.4"
spin = "0.3.4"
```
and a `extern crate spin;` definition in `src/lib.rs`. Then we can use the spinning Mutex to provide interior mutability to our static writer: