Enum sqlite_loadable::BestIndexError

source · 
pub enum BestIndexError {
    Constraint,
    Error,
}
Expand description

Possible errors to return in xBestIndex.

Variants§

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Constraint

Returns SQLITE_CONSTRAINT. See https://www.sqlite.org/vtab.html#return_value

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Error

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Gets the TypeId of self. Read more
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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.