sqlx_rxqlite::row

Struct RXQLiteRow

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pub struct RXQLiteRow { /* private fields */ }
Expand description

Implementation of Row for SQLite.

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impl ColumnIndex<RXQLiteRow> for &str

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fn index(&self, row: &RXQLiteRow) -> Result<usize, Error>

Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds, or, ColumnNotFound.
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impl ColumnIndex<RXQLiteRow> for usize

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fn index(&self, row: &RXQLiteRow) -> Result<usize, Error>

Returns a valid positional index into the row or statement, ColumnIndexOutOfBounds, or, ColumnNotFound.
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impl Row for RXQLiteRow

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type Database = RXQLite

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fn columns(&self) -> &[RXQLiteColumn]

Gets all columns in this statement.
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fn try_get_raw<I>(&self, index: I) -> Result<RXQLiteValueRef<'_>, Error>
where I: ColumnIndex<Self>,

Index into the database row and decode a single value. Read more
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fn is_empty(&self) -> bool

Returns true if this row has no columns.
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fn len(&self) -> usize

Returns the number of columns in this row.
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fn column<I>(&self, index: I) -> &<Self::Database as Database>::Column
where I: ColumnIndex<Self>,

Gets the column information at index. Read more
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fn try_column<I>( &self, index: I, ) -> Result<&<Self::Database as Database>::Column, Error>
where I: ColumnIndex<Self>,

Gets the column information at index or a ColumnIndexOutOfBounds error if out of bounds.
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fn get<'r, T, I>(&'r self, index: I) -> T
where I: ColumnIndex<Self>, T: Decode<'r, Self::Database> + Type<Self::Database>,

Index into the database row and decode a single value. Read more
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fn get_unchecked<'r, T, I>(&'r self, index: I) -> T
where I: ColumnIndex<Self>, T: Decode<'r, Self::Database>,

Index into the database row and decode a single value. Read more
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fn try_get<'r, T, I>(&'r self, index: I) -> Result<T, Error>
where I: ColumnIndex<Self>, T: Decode<'r, Self::Database> + Type<Self::Database>,

Index into the database row and decode a single value. Read more
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fn try_get_unchecked<'r, T, I>(&'r self, index: I) -> Result<T, Error>
where I: ColumnIndex<Self>, T: Decode<'r, Self::Database>,

Index into the database row and decode a single value. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where T: Policy<B, E>, P: Policy<B, E>,

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where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns Action::Follow if either self or other returns Action::Follow. Read more
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type Error = Infallible

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