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Code Issues Releases Wiki Activity

remove some slice indexing

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This commit is contained in:
Robin Appelman 2024-04-07 16:10:11 +02:00
commit 1d71aa8ba6
9 changed files with 42 additions and 33 deletions
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8
src/demo/message/stringtable.rs
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@ -613,7 +613,13 @@ fn write_table_entry(
if let Some((history_index, history_count)) = history_item {
history_index.write_sized(stream, 5)?;
history_count.write_sized(stream, 5)?;
let diff_bytes = &text.as_bytes()[history_count..];
let diff_bytes =
text.as_bytes()
.get(history_count..)
.ok_or(BitError::IndexOutOfBounds {
pos: history_count,
size: text.len(),
})?;
stream.write_bytes(diff_bytes)?;
0u8.write(stream)?; // writing the string as bytes doesn't add the null terminator
} else {