Struct TableRow

pub struct TableRow<'t, T> { /* private fields */ }

Row reference that can be used in any query in the same transaction.

TableRow is covariant in 't and restricted to a single thread to prevent it from being used in a different transaction.

Trait Implementations

impl<T> Clone for TableRow<'_, T>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<T> Debug for TableRow<'_, T>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<T: Table> Deref for TableRow<'_, T>

type Target = <T as Table>::Ext<TableRow<'_, T>>

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<T> From<TableRow<'_, T>> for Value

fn from(value: TableRow<'_, T>) -> Self

Converts to this type from the input type.

impl<'transaction, T: Table> FromExpr<'transaction, <T as Table>::Schema, T> for TableRow<'transaction, T>

fn from_expr<'columns>( col: impl IntoExpr<'columns, T::Schema, Typ = T>, ) -> Select<'columns, 'transaction, T::Schema, Self>

How to turn a column reference into a Select.

impl<'t, S, T: Table> IntoExpr<'t, S> for TableRow<'t, T>

type Typ = T

The type of the expression.

fn into_expr(self) -> Expr<'t, S, Self::Typ>

Turn this value into an Expr.

impl<T> Ord for TableRow<'_, T>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl<T> PartialEq for TableRow<'_, T>

fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<T> PartialOrd for TableRow<'_, T>

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl<T> ToSql for TableRow<'_, T>

This makes it possible to use TableRow as a parameter in rusqlite queries and statements.

fn to_sql(&self) -> Result<ToSqlOutput<'_>>

Converts Rust value to SQLite value

impl<T> Copy for TableRow<'_, T>

impl<T> Eq for TableRow<'_, T>