Method from_iter

crates/vm/src/builtins/set.rs:95–108

Also used by ssl.rs windows.

(
        vm: &VirtualMachine,
        it: impl IntoIterator<Item = PyObjectRef>,
    )

impl PyFrozenSet {
    // Also used by ssl.rs windows.
    pub fn from_iter(
        vm: &VirtualMachine,
        it: impl IntoIterator<Item = PyObjectRef>,
    ) -> PyResult<Self> {
        let inner = PySetInner::default();
        for elem in it {
            inner.add(elem, vm)?;
        }
        // FIXME: empty set check
        Ok(Self {
            inner,
            ..Default::default()
        })
    }

    pub fn elements(&self) -> Vec<PyObjectRef> {
        self.inner.elements()