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Reimplement JsonHeaderParser::write()

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This commit is contained in:
Matthias Beyer 2015-12-02 11:52:36 +01:00
parent df18071d9a
commit 34cf5076f9
1 changed files with 10 additions and 3 deletions
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13
src/storage/json/parser.rs
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@ -45,9 +45,16 @@ impl FileHeaderParser for JsonHeaderParser {
}
fn write(&self, data: &FileHeaderData) -> Result<String, ParserError> {
let mut ser = Serializer::pretty(stdout());
data.serialize(&mut ser);
Ok(String::from(""))
let mut s = Vec::<u8>::new();
{
let mut ser = Serializer::pretty(&mut s);
data.serialize(&mut ser);
}
String::from_utf8(s).or(
Err(ParserError::short("Cannot parse utf8 bytes",
String::from("<not printable>"),
0)))
}
}