Function lazy_bytes_cast::bytes_cast [−] [src]

pub fn bytes_cast<T: ToBytesCast>(bytes: &[u8]) -> Result<T, ()>

Converts slice of bytes to an integer.

Note:

To be safe this function allows conversion only to types that implements ToBytesCast.

Parameters:

  • bytes - slice of bytes to convert

Result:

  • Ok - Converted integer.
  • Err - Insufficient bytes size for a cast.