pub trait Row: Sealed + Unpin + Send + Sync + 'static {
    type Database: Database;

    fn columns(&self) -> &[<Self::Database as Database>::Column];
    fn try_get_raw<I>(
        &self,
        index: I
    ) -> Result<<Self::Database as HasValueRef<'_>>::ValueRef, Error>
    where
        I: ColumnIndex<Self>
; fn is_empty(&self) -> bool { ... } fn len(&self) -> usize { ... } fn column<I>(&self, index: I) -> &<Self::Database as Database>::Column
    where
        I: ColumnIndex<Self>
, { ... } fn try_column<I>(
        &self,
        index: I
    ) -> Result<&<Self::Database as Database>::Column, Error>
    where
        I: ColumnIndex<Self>
, { ... } fn get<'r, T, I>(&'r self, index: I) -> T
    where
        I: ColumnIndex<Self>,
        T: Decode<'r, Self::Database> + Type<Self::Database>
, { ... } fn get_unchecked<'r, T, I>(&'r self, index: I) -> T
    where
        I: ColumnIndex<Self>,
        T: Decode<'r, Self::Database>
, { ... } 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>
, { ... } fn try_get_unchecked<'r, T, I>(&'r self, index: I) -> Result<T, Error>
    where
        I: ColumnIndex<Self>,
        T: Decode<'r, Self::Database>
, { ... } }
Expand description

Represents a single row from the database.

This trait is sealed and cannot be implemented for types outside of SQLx.

Required Associated Types

Required Methods

Gets all columns in this statement.

Index into the database row and decode a single value.

Errors

Provided Methods

Returns true if this row has no columns.

Returns the number of columns in this row.

Gets the column information at index.

A string index can be used to access a column by name and a usize index can be used to access a column by position.

Panics

Panics if index is out of bounds. See try_column for a non-panicking version.

Gets the column information at index or None if out of bounds.

Index into the database row and decode a single value.

A string index can be used to access a column by name and a usize index can be used to access a column by position.

Panics

Panics if the column does not exist or its value cannot be decoded into the requested type. See try_get for a non-panicking version.

Index into the database row and decode a single value.

Unlike get, this method does not check that the type being returned from the database is compatible with the Rust type and blindly tries to decode the value.

Panics

Panics if the column does not exist or its value cannot be decoded into the requested type. See try_get_unchecked for a non-panicking version.

Index into the database row and decode a single value.

A string index can be used to access a column by name and a usize index can be used to access a column by position.

Errors

Index into the database row and decode a single value.

Unlike try_get, this method does not check that the type being returned from the database is compatible with the Rust type and blindly tries to decode the value.

Errors

Implementors