pub enum SelectImpl<'until_build, 'post_query> {
    SQLite(SelectData<'until_build, 'post_query>),
    MySQL(SelectData<'until_build, 'post_query>),
    Postgres(SelectData<'until_build, 'post_query>),
}
Expand description

Implementation of the Select trait for the different implementations.

Should only be constructed via DBImpl::select

Variants§

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SQLite(SelectData<'until_build, 'post_query>)

SQLite representation of the SELECT operation.

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MySQL(SelectData<'until_build, 'post_query>)

MySQL representation of the SELECT operation.

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Postgres(SelectData<'until_build, 'post_query>)

Postgres representation of the SELECT operation.

Trait Implementations§

Formats the value using the given formatter. Read more
Set a limit to the resulting rows.
Only retrieve distinct rows.
Set a where clause to the query.
Build the select query

Auto Trait Implementations§

Blanket Implementations§

Gets the TypeId of self. Read more
Immutably borrows from an owned value. Read more
Mutably borrows from an owned value. Read more

Returns the argument unchanged.

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

The type returned in the event of a conversion error.
Performs the conversion.
The type returned in the event of a conversion error.
Performs the conversion.