sqlx_build_trust::sqlite

Struct SqliteRow

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pub struct SqliteRow { /* private fields */ }
Available on crate feature sqlite only.
Expand description

Implementation of Row for SQLite.

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impl ColumnIndex<SqliteRow> for &str

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

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

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

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

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type Database = Sqlite

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

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

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<'a> TryFrom<&'a SqliteRow> for AnyRow

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type Error = Error

The type returned in the event of a conversion error.
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fn try_from( row: &'a SqliteRow, ) -> Result<AnyRow, <AnyRow as TryFrom<&'a SqliteRow>>::Error>

Performs the conversion.
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impl Send for SqliteRow

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impl Sync for SqliteRow

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Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self> ⓘ

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self> ⓘ
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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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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where S: Into<Dispatch>,

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impl<T> ErasedDestructor for T
where T: 'static,