imessage_database::tables::table

Trait Table

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pub trait Table {
    // Required methods
    fn from_row(row: &Row<'_>) -> Result<Self>
       where Self: Sized;
    fn get(db: &Connection) -> Result<Statement<'_>, TableError>;
    fn extract(
        item: Result<Result<Self, Error>, Error>,
    ) -> Result<Self, TableError>
       where Self: Sized;
}
Expand description

Defines behavior for SQL Table data

Required Methods§

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fn from_row(row: &Row<'_>) -> Result<Self>
where Self: Sized,

Deserializes a single row of data into an instance of the struct that implements this Trait

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fn get(db: &Connection) -> Result<Statement<'_>, TableError>

Gets a statement we can execute to iterate over the data in the table

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fn extract(item: Result<Result<Self, Error>, Error>) -> Result<Self, TableError>
where Self: Sized,

Extract valid row data while handling both types of query errors

Object Safety§

This trait is not object safe.

Implementors§