bug: accessing member of storage struct named "address" conflicts with storage address

[enitrat]

Bug Report

Cairo version: 2.7.0-rc3

Current behavior:

Expected behavior:

Consider the following contract

    #[storage]
    struct Storage {
        owner: Person,
    }
    
     #[derive(Drop, Serde, starknet::Store)]
    pub struct Person {
        address: ContractAddress,
        name: felt252,
    }
    
     fn get_owner_address(self: @ContractState) -> ContractAddress {
        self.owner.address.read()
    }
    
     fn get_owner_name(self: @ContractState) -> felt252 {
        self.owner.name.read()
    }
}

It is not possible to access the addressfield of the owner: Person storage struct, as it conflicts with the storage's var actual address.

Proposal: make address private and access it with a function address().