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| author | Janito Vaqueiro Ferreira Filho <janito@mullvad.net> | 2018-04-23 17:50:39 -0300 |
|---|---|---|
| committer | Janito Vaqueiro Ferreira Filho <janito@mullvad.net> | 2018-05-03 08:23:30 -0300 |
| commit | 0b070ccd77c44dc86a0cac64e2587cb0aa23ad2c (patch) | |
| tree | 83d30a46c2d5fd432a0918698873d0a0d4900aaf | |
| parent | 4bbbb3be8027292e7ad6d19fc04a567de438c4ca (diff) | |
| download | mullvadvpn-0b070ccd77c44dc86a0cac64e2587cb0aa23ad2c.tar.xz mullvadvpn-0b070ccd77c44dc86a0cac64e2587cb0aa23ad2c.zip | |
Use static variable for empty argument list
| -rw-r--r-- | mullvad-ipc-client/src/lib.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mullvad-ipc-client/src/lib.rs b/mullvad-ipc-client/src/lib.rs index 4167262ef1..d0bebd7143 100644 --- a/mullvad-ipc-client/src/lib.rs +++ b/mullvad-ipc-client/src/lib.rs @@ -38,6 +38,8 @@ error_chain! { } } +static NO_ARGS: [u8; 0] = []; + pub struct DaemonRpcClient { address: String, } @@ -64,7 +66,7 @@ impl DaemonRpcClient { } pub fn shutdown(&self) -> Result<()> { - self.call("shutdown", &[] as &[u8; 0]) + self.call("shutdown", &NO_ARGS) } pub fn call<A, O>(&self, method: &str, args: &A) -> Result<O> |