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microoptimization

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debris 2015-12-06 11:20:37 +01:00
parent 5ba8f528ba
commit 9b080c9161
1 changed files with 6 additions and 2 deletions
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8
src/rlp.rs
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@ -844,8 +844,12 @@ impl RlpStream {
// we may finish, if the appended list len is equal 0
self.encoder.bytes.push(0xc0u8);
self.note_appended(1);
}
_ => self.unfinished_lists.push_back(ListInfo::new(position, len)),
},
_ => {
// reserve at least double size of the len
self.encoder.bytes.reserve(len * 2);
self.unfinished_lists.push_back(ListInfo::new(position, len));
},
}
// return chainable self