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don't create intermediate string while creating json (rustdoc)

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osa1
2013-11-29 10:06:21 +02:00
parent 6c672ee094
commit bc423583a4
1 changed files with 2 additions and 3 deletions
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5
src/librustdoc/lib.rs
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@@ -324,7 +324,6 @@ fn json_output(crate: clean::Crate, res: ~[plugins::PluginJson], dst: Path) {
json.insert(~"crate", crate_json); json.insert(~"crate", crate_json);
json.insert(~"plugins", json::Object(plugins_json)); json.insert(~"plugins", json::Object(plugins_json));
let mut file = File::create(&dst).unwrap(); let file = @mut File::create(&dst).unwrap();
let output = json::Object(json).to_str(); json::Object(json).to_writer(file as @mut io::Writer);
file.write(output.as_bytes());
} }