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replaced usages of append(&"") to append_empty_data()

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debris 2015-11-30 16:14:03 +01:00
parent 43326356d0
commit 6660b3d65f
1 changed files with 4 additions and 4 deletions
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8
src/triehash.rs
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@ -138,9 +138,9 @@ fn as_nibbles(bytes: &[u8]) -> Vec<u8> {
fn hash256rlp(input: &[(Vec<u8>, Vec<u8>)], pre_len: usize, stream: &mut RlpStream) { fn hash256rlp(input: &[(Vec<u8>, Vec<u8>)], pre_len: usize, stream: &mut RlpStream) {
let inlen = input.len(); let inlen = input.len();
// in case of empty slice, just append null // in case of empty slice, just append empty data
if inlen == 0 { if inlen == 0 {
stream.append(&""); stream.append_empty_data();
return; return;
} }
@ -196,7 +196,7 @@ fn hash256rlp(input: &[(Vec<u8>, Vec<u8>)], pre_len: usize, stream: &mut RlpStre
// if at least 1 successive element has the same nibble // if at least 1 successive element has the same nibble
// append their suffixes // append their suffixes
match len { match len {
0 => { stream.append(&""); }, 0 => { stream.append_empty_data(); },
_ => hash256aux(&input[begin..(begin + len)], pre_len + 1, stream) _ => hash256aux(&input[begin..(begin + len)], pre_len + 1, stream)
} }
begin += len; begin += len;
@ -205,7 +205,7 @@ fn hash256rlp(input: &[(Vec<u8>, Vec<u8>)], pre_len: usize, stream: &mut RlpStre
// if fist key len is equal prefix, append it's value // if fist key len is equal prefix, append it's value
match pre_len == key.len() { match pre_len == key.len() {
true => { stream.append(&value); }, true => { stream.append(&value); },
false => { stream.append(&""); } false => { stream.append_empty_data(); }
}; };
} }