Struct relations::model::Book

pub struct Book {
    pub id: i32,
    pub title: String,
}

Fields

id: i32

title: String

Trait Implementations

impl<__FK> BelongsTo<&Book> for BookAuthor

where __FK: Hash + Eq, for<'__a> &'__a i32: Into<Option<&'__a __FK>>, for<'__a> &'__a Book: Identifiable<Id = &'__a __FK>,

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = book_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table

impl<__FK> BelongsTo<&Book> for Page

where __FK: Hash + Eq, for<'__a> &'__a i32: Into<Option<&'__a __FK>>, for<'__a> &'__a Book: Identifiable<Id = &'__a __FK>,

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = book_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table

impl<__FK> BelongsTo<Book> for BookAuthor

where __FK: Hash + Eq, for<'__a> &'__a i32: Into<Option<&'__a __FK>>, for<'__a> &'__a Book: Identifiable<Id = &'__a __FK>,

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = book_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table

impl<__FK> BelongsTo<Book> for Page

where __FK: Hash + Eq, for<'__a> &'__a i32: Into<Option<&'__a __FK>>, for<'__a> &'__a Book: Identifiable<Id = &'__a __FK>,

type ForeignKey = __FK

The foreign key of this struct

type ForeignKeyColumn = book_id

The database column representing the foreign key of the table this struct represents

fn foreign_key(&self) -> Option<&Self::ForeignKey>

Returns the foreign key for self

fn foreign_key_column() -> Self::ForeignKeyColumn

Returns the foreign key column of this struct’s table

impl Clone for Book

fn clone(&self) -> Book

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Book

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

Formats the value using the given formatter.

impl HasTable for Book

type Table = table

The table this type is associated with.

fn table() -> Self::Table

Returns the table this type is associated with.

impl<'ident> Identifiable for &'ident Book

type Id = &'ident i32

The type of this struct’s identifier.

fn id(self) -> Self::Id

Returns the identifier for this record.

impl PartialEq for Book

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

This method tests for self and other values to be equal, and is used by ==.

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

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

impl<__DB: Backend, __ST0, __ST1> Queryable<(__ST0, __ST1), __DB> for Book

where (i32, String): FromStaticSqlRow<(__ST0, __ST1), __DB>,

type Row = (i32, String)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<__DB: Backend> Selectable<__DB> for Book

type SelectExpression = (id, title)

The expression you’d like to select.

fn construct_selection() -> Self::SelectExpression

Construct an instance of the expression

impl StructuralPartialEq for Book