#2 Use per-entity ID type

Затворено
отворено пре 2 година од kestrel · 0 коментара
kestrel коментирира пре 2 година

Rather than the current universal query::ID rowid wrapper, ideally we want an entirely separate type so that the compiler can help with accidental cross-table ID use.

The problem with this is mostly the column names of serialized structs (especially newtype structs) are not currently clear, and if there are multiple (e.g. for a struct S (i64, i64)) then it's not clear to the derive macro exactly how many table columns there are.

This may mean that we are limited to newtype structs and tuples, as tuples should be handlable with a .i suffix.

Rather than the current universal `query::ID` rowid wrapper, ideally we want an entirely separate type so that the compiler can help with accidental cross-table ID use. The problem with this is mostly the column names of serialized structs (especially newtype structs) are not currently clear, and if there are multiple (e.g. for a `struct S (i64, i64)`) then it's not clear to the derive macro exactly how many table columns there are. This may mean that we are limited to newtype structs and tuples, as tuples should be handlable with a `.i` suffix.
kestrel затворено пре 2 година
Пријавите се да се прикључе у овом разговору.
Нема лабеле
Нема фазе
Нема одговорних
1 учесника
Учитавање...
Откажи
Сачувај
Још нема садржаја.