Method mul

crates/vm/src/sequence.rs:100–112

(&self, vm: &VirtualMachine, n: isize)

    Self: AsRef<[T]>,
{
    fn mul(&self, vm: &VirtualMachine, n: isize) -> PyResult<Vec<T>> {
        let n = vm.check_repeat_or_overflow_error(self.as_ref().len(), n)?;

        if n > 1 && core::mem::size_of_val(self.as_ref()) >= MAX_MEMORY_SIZE / n {
            return Err(vm.new_memory_error(""));
        }

        let mut v = Vec::with_capacity(n * self.as_ref().len());
        for _ in 0..n {
            v.extend_from_slice(self.as_ref());
        }
        Ok(v)
    }
}

impl<T: Clone> SequenceExt<T> for [T] {}