Please describe why this is necessary.
It implements a couple of methods today, but I think it would be good to add binary as well 👍
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/// When calling back into a [`RowVisitor`], the engine needs to provide a slice of items that |
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/// implement this trait. This allows type_safe extraction from the raw data by the kernel. By |
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/// default all these methods will return an `Error` that an incorrect type has been asked |
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/// for. Therefore, for each "data container" an Engine has, it is only necessary to implement the |
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/// `get_x` method for the type it holds. |
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pub trait GetData<'a> { |
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impl_default_get!( |
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(get_bool, bool), |
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(get_int, i32), |
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(get_long, i64), |
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(get_str, &'a str), |
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(get_list, ListItem<'a>), |
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(get_map, MapItem<'a>) |
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); |
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} |
Describe the functionality you are proposing.
No response
Additional context
No response
