clean up the last bit of warnings
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committed by
Tim Chevalier
parent
ed41864464
commit
a279d65102
@@ -16,7 +16,6 @@ use opt_vec::OptVec;
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use core::cast;
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use core::option::{None, Option, Some};
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use core::task;
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use core::to_bytes;
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use core::to_str::ToStr;
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use std::serialize::{Encodable, Decodable, Encoder, Decoder};
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