Function il2_iltags::tags::tag_size_to_usize [−][src]
pub fn tag_size_to_usize(size: u64) -> Result<usize>
Expand description
This function converts the tag size as u64 into a usize value. It checks if the tag size falls within the maximum size of a tag that this library accepts.
It can be used to detect potential corruptions in the data stream.
Arguments:
size
: The size read from the tag.
Returns:
- Ok(size): The size as u64;
- Err(ErrorKind::TagTooLarge): If the tag is too large;