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author | Hristo Venev <hristo@venev.name> | 2019-09-28 18:20:33 +0000 |
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committer | Hristo Venev <hristo@venev.name> | 2019-09-29 16:11:35 +0300 |
commit | 56d37f135536c7d17ab98c6671094925dee64a5e (patch) | |
tree | 652b972cef0c1700b4c8ee457afd7b79861f1672 /src/manager/mod.rs | |
parent | 8e6318f29eb022126e82e0c084262c77d9ee3300 (diff) |
I don't like `if let` that much.
Diffstat (limited to 'src/manager/mod.rs')
-rw-r--r-- | src/manager/mod.rs | 20 |
1 files changed, 7 insertions, 13 deletions
diff --git a/src/manager/mod.rs b/src/manager/mod.rs index 78d579f..aa8b792 100644 --- a/src/manager/mod.rs +++ b/src/manager/mod.rs @@ -95,20 +95,15 @@ impl Manager { } fn state_path(&self) -> Option<PathBuf> { - let mut path = if let Some(ref path) = self.state_directory { - path.clone() - } else { - return None; - }; + let mut path = self.state_directory.as_ref()?.clone(); path.push("state.json"); Some(path) } fn current_load(&mut self) -> bool { - let path = if let Some(path) = self.state_path() { - path - } else { - return false; + let path = match self.state_path() { + Some(v) => v, + None => return false, }; let data = match load_file(&path) { @@ -136,10 +131,9 @@ impl Manager { } fn current_update(&mut self, c: &model::Config) { - let path = if let Some(path) = self.state_path() { - path - } else { - return; + let path = match self.state_path() { + Some(v) => v, + None => return, }; let data = serde_json::to_vec(c).unwrap(); |