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Touch up some stylistic nits in the resolver

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This commit is contained in:
Alex Crichton 2015-07-21 10:16:05 -07:00
parent 0faebf2e54
commit 740e250c14
1 changed files with 5 additions and 5 deletions
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10
src/cargo/core/resolver/mod.rs
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@ -523,7 +523,7 @@ fn build_features(s: &Summary, method: Method)
&mut visited));
}
}
Method::Required{features: requested_features, ..} => {
Method::Required { features: requested_features, .. } => {
for feat in requested_features.iter() {
try!(add_feature(s, feat, &mut deps, &mut used, &mut visited));
}
@ -683,8 +683,8 @@ impl Context {
}
});
let (mut feature_deps, used_features) =
try!(build_features(parent, method));
let (mut feature_deps, used_features) = try!(build_features(parent,
method));
let mut ret = Vec::new();
// Next, sanitize all requested features by whitelisting all the
@ -726,8 +726,8 @@ impl Context {
if used_features.len() > 0 {
let pkgid = parent.package_id();
self.resolve.features.entry(pkgid.clone())
.or_insert(HashSet::new())
.extend(used_features);
.or_insert(HashSet::new())
.extend(used_features);
}
Ok(ret)