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od: remove Vec::set_len() usage in InputDecoder (#1739)

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Alex Lyon 2021-02-23 03:35:17 -08:00 • committed by GitHub
parent 7341a1a033
commit 5935876f38
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1 changed files with 1 additions and 4 deletions
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5
src/uu/od/src/inputdecoder.rs
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@ -38,10 +38,7 @@ impl<'a, I> InputDecoder<'a, I> {
peek_length: usize,
byte_order: ByteOrder,
) -> InputDecoder<I> {
let mut bytes: Vec<u8> = Vec::with_capacity(normal_length + peek_length);
unsafe {
bytes.set_len(normal_length + peek_length);
} // fast but uninitialized
let bytes = vec![0; normal_length + peek_length];
InputDecoder {
input,