Method get_or_insert

crates/vm/src/builtins/dict.rs:225–232

(
        &self,
        vm: &VirtualMachine,
        key: PyObjectRef,
        default: impl FnOnce() -> PyObjectRef,
    )

    }

    pub fn get_or_insert(
        &self,
        vm: &VirtualMachine,
        key: PyObjectRef,
        default: impl FnOnce() -> PyObjectRef,
    ) -> PyResult {
        self.entries.setdefault(vm, &*key, default)
    }

    pub fn from_attributes(attrs: PyAttributes, vm: &VirtualMachine) -> PyResult<Self> {
        let entries = DictContentType::default();