[rust-dev] 7 high priority Rust libraries that need to be written

Erick Tryzelaar erick.tryzelaar at gmail.com
Thu Jun 5 20:17:50 PDT 2014


On Thursday, June 5, 2014, <kimhyunkang at gmail.com> wrote:
>
>
> I first intended to convert sql! macro to some Iterator<Option<int>>.
> However, we don't have typeof(TestTable::a) syntax yet, which means it's
> impossible to get the type of "a" column without creating a dummy instance.
>

There may be things we could do with the Encodable/Decodable infrastructure
here. For example, we could require implementations to provide a schema so
that a macro could get the type of a value without creating a dummy value.
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