Trait diesel::deserialize::Queryable
source · pub trait Queryable<ST, DB>: Sizedwhere
DB: Backend,{
type Row: FromStaticSqlRow<ST, DB>;
// Required method
fn build(row: Self::Row) -> Result<Self>;
}
Expand description
Trait indicating that a record can be queried from the database.
Types which implement Queryable
represent the result of a SQL query. This
does not necessarily mean they represent a single database table.
Diesel represents the return type of a query as a tuple. The purpose of this trait is to convert from a tuple of Rust values that have been deserialized into your struct.
This trait can be derived
How to resolve compiler errors while loading data from the database
In case you getting uncomprehensable compiler errors while loading data
from the database you might want to consider using
#[derive(Selectable)]
+
#[diesel(check_for_backend(YourBackendType))]
to check for mismatching fields at compile
time. This drastically improves the quality of the generated error messages by pointing
to concrete mismatches at field level. You need to specify the concrete database backend
this specific struct is indented to be used with, as otherwise rustc cannot correctly
identify the required deserialization implementation.
Interaction with NULL
/Option
Nullable
types can be queried into Option
.
This is valid for single fields, tuples, and structures with Queryable
.
With tuples and structs, the process for deserializing an Option<(A,B,C)>
is
to attempt to deserialize A
, B
and C
, and if either of these return an
UnexpectedNullError
, the Option
will be
deserialized as None
.
If all succeed, the Option
will be deserialized as Some((a,b,c))
.
Examples
Simple mapping from query to struct
If we just want to map a query to our struct, we can use derive
.
#[derive(Queryable, PartialEq, Debug)]
struct User {
id: i32,
name: String,
}
let first_user = users.order_by(id).first(connection)?;
let expected = User { id: 1, name: "Sean".into() };
assert_eq!(expected, first_user);
Interaction with NULL
/Option
Single field
table! {
animals {
id -> Integer,
species -> VarChar,
legs -> Integer,
name -> Nullable<VarChar>,
}
}
#[derive(Queryable, PartialEq, Debug)]
struct Animal {
id: i32,
name: Option<String>,
}
let all_animals = animals.select((id, name)).order_by(id).load(connection)?;
let expected = vec![Animal { id: 1, name: Some("Jack".to_owned()) }, Animal { id: 2, name: None }];
assert_eq!(expected, all_animals);
Multiple fields
#[derive(Queryable, PartialEq, Debug)]
struct UserWithPost {
id: i32,
post: Option<Post>,
}
#[derive(Queryable, PartialEq, Debug)]
struct Post {
id: i32,
title: String,
}
let all_posts = users::table
.left_join(posts::table)
.select((
users::id,
(posts::id, posts::title).nullable()
))
.order_by((users::id, posts::id))
.load(connection)?;
let expected = vec![
UserWithPost { id: 1, post: Some(Post { id: 1, title: "My first post".to_owned() }) },
UserWithPost { id: 1, post: Some(Post { id: 2, title: "About Rust".to_owned() }) },
UserWithPost { id: 2, post: Some(Post { id: 3, title: "My first post too".to_owned() }) },
UserWithPost { id: 3, post: None },
];
assert_eq!(expected, all_posts);
deserialize_as
attribute
If we want to do additional work during deserialization, we can use
deserialize_as
to use a different implementation.
struct LowercaseString(String);
impl Into<String> for LowercaseString {
fn into(self) -> String {
self.0
}
}
impl<DB> Queryable<Text, DB> for LowercaseString
where
DB: Backend,
String: FromSql<Text, DB>,
{
type Row = String;
fn build(s: String) -> deserialize::Result<Self> {
Ok(LowercaseString(s.to_lowercase()))
}
}
#[derive(Queryable, PartialEq, Debug)]
struct User {
id: i32,
#[diesel(deserialize_as = LowercaseString)]
name: String,
}
let first_user = users.first(connection)?;
let expected = User { id: 1, name: "sean".into() };
assert_eq!(expected, first_user);
Manual implementation
Alternatively, we can implement the trait for our struct manually.
use schema::users;
use diesel::deserialize::{self, Queryable};
type DB = diesel::sqlite::Sqlite;
#[derive(PartialEq, Debug)]
struct User {
id: i32,
name: String,
}
impl Queryable<users::SqlType, DB> for User {
type Row = (i32, String);
fn build(row: Self::Row) -> deserialize::Result<Self> {
Ok(User {
id: row.0,
name: row.1.to_lowercase(),
})
}
}
let first_user = users.first(connection)?;
let expected = User { id: 1, name: "sean".into() };
assert_eq!(expected, first_user);
Required Associated Types§
sourcetype Row: FromStaticSqlRow<ST, DB>
type Row: FromStaticSqlRow<ST, DB>
The Rust type you’d like to map from.
This is typically a tuple of all of your struct’s fields.
Required Methods§
Object Safety§
Implementations on Foreign Types§
source§impl<'a, T, ST, DB> Queryable<ST, DB> for Cow<'a, T>where
T: 'a + ToOwned + ?Sized,
ST: SingleValue,
DB: Backend,
Self: FromSql<ST, DB>,
impl<'a, T, ST, DB> Queryable<ST, DB> for Cow<'a, T>where T: 'a + ToOwned + ?Sized, ST: SingleValue, DB: Backend, Self: FromSql<ST, DB>,
source§impl<ST, T, DB> Queryable<ST, DB> for Option<T>where
ST: SingleValue<IsNull = IsNullable>,
DB: Backend,
Self: FromSql<ST, DB>,
impl<ST, T, DB> Queryable<ST, DB> for Option<T>where ST: SingleValue<IsNull = IsNullable>, DB: Backend, Self: FromSql<ST, DB>,
source§impl<T0, ST0> Queryable<Record<(ST0,)>, Pg> for (T0,)where
Self: FromSql<Record<(ST0,)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, ST0> Queryable<Record<(ST0,)>, Pg> for (T0,)where Self: FromSql<Record<(ST0,)>, Pg>,
postgres_backend
only.source§impl<T0, T1, ST0, ST1> Queryable<Record<(ST0, ST1)>, Pg> for (T0, T1)where
Self: FromSql<Record<(ST0, ST1)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, ST0, ST1> Queryable<Record<(ST0, ST1)>, Pg> for (T0, T1)where Self: FromSql<Record<(ST0, ST1)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, ST0, ST1, ST2> Queryable<Record<(ST0, ST1, ST2)>, Pg> for (T0, T1, T2)where
Self: FromSql<Record<(ST0, ST1, ST2)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, ST0, ST1, ST2> Queryable<Record<(ST0, ST1, ST2)>, Pg> for (T0, T1, T2)where Self: FromSql<Record<(ST0, ST1, ST2)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, ST0, ST1, ST2, ST3> Queryable<Record<(ST0, ST1, ST2, ST3)>, Pg> for (T0, T1, T2, T3)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, ST0, ST1, ST2, ST3> Queryable<Record<(ST0, ST1, ST2, ST3)>, Pg> for (T0, T1, T2, T3)where Self: FromSql<Record<(ST0, ST1, ST2, ST3)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, ST0, ST1, ST2, ST3, ST4> Queryable<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg> for (T0, T1, T2, T3, T4)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, ST0, ST1, ST2, ST3, ST4> Queryable<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg> for (T0, T1, T2, T3, T4)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg> for (T0, T1, T2, T3, T4, T5)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg> for (T0, T1, T2, T3, T4, T5)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg> for (T0, T1, T2, T3, T4, T5, T6)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg> for (T0, T1, T2, T3, T4, T5, T6)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)where
Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg>,
Available on crate feature postgres_backend
only.
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg>,
postgres_backend
only.source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, T7, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, T7, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7), __DB> for (T0, T1, T2, T3, T4, T5, T6, T7)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, T6, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6), __DB> for (T0, T1, T2, T3, T4, T5, T6)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6), __DB>,
impl<T0, T1, T2, T3, T4, T5, T6, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6), __DB> for (T0, T1, T2, T3, T4, T5, T6)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5, ST6), __DB>,
source§impl<T0, T1, T2, T3, T4, T5, __DB, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5), __DB> for (T0, T1, T2, T3, T4, T5)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5), __DB>,
impl<T0, T1, T2, T3, T4, T5, __DB, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<(ST0, ST1, ST2, ST3, ST4, ST5), __DB> for (T0, T1, T2, T3, T4, T5)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4, ST5), __DB>,
source§impl<T0, T1, T2, T3, T4, __DB, ST0, ST1, ST2, ST3, ST4> Queryable<(ST0, ST1, ST2, ST3, ST4), __DB> for (T0, T1, T2, T3, T4)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4), __DB>,
impl<T0, T1, T2, T3, T4, __DB, ST0, ST1, ST2, ST3, ST4> Queryable<(ST0, ST1, ST2, ST3, ST4), __DB> for (T0, T1, T2, T3, T4)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3, ST4), __DB>,
source§impl<T0, T1, T2, T3, __DB, ST0, ST1, ST2, ST3> Queryable<(ST0, ST1, ST2, ST3), __DB> for (T0, T1, T2, T3)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3), __DB>,
impl<T0, T1, T2, T3, __DB, ST0, ST1, ST2, ST3> Queryable<(ST0, ST1, ST2, ST3), __DB> for (T0, T1, T2, T3)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2, ST3), __DB>,
source§impl<T0, T1, T2, __DB, ST0, ST1, ST2> Queryable<(ST0, ST1, ST2), __DB> for (T0, T1, T2)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1, ST2), __DB>,
impl<T0, T1, T2, __DB, ST0, ST1, ST2> Queryable<(ST0, ST1, ST2), __DB> for (T0, T1, T2)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1, ST2), __DB>,
source§impl<T0, T1, __DB, ST0, ST1> Queryable<(ST0, ST1), __DB> for (T0, T1)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0, ST1), __DB>,
impl<T0, T1, __DB, ST0, ST1> Queryable<(ST0, ST1), __DB> for (T0, T1)where __DB: Backend, Self: FromStaticSqlRow<(ST0, ST1), __DB>,
source§impl<T0, __DB, ST0> Queryable<(ST0,), __DB> for (T0,)where
__DB: Backend,
Self: FromStaticSqlRow<(ST0,), __DB>,
impl<T0, __DB, ST0> Queryable<(ST0,), __DB> for (T0,)where __DB: Backend, Self: FromStaticSqlRow<(ST0,), __DB>,
source§impl<T, ST> Queryable<Range<ST>, Pg> for (Bound<T>, Bound<T>)where
T: FromSql<ST, Pg>,
Available on crate feature postgres_backend
only.
impl<T, ST> Queryable<Range<ST>, Pg> for (Bound<T>, Bound<T>)where T: FromSql<ST, Pg>,
postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for IpNetworkwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate features network-address
and postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for IpNetworkwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
network-address
and postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for Valuewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature serde_json
and (crate features postgres_backend
or mysql_backend
) only.
impl<__ST, __DB> Queryable<__ST, __DB> for Valuewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
serde_json
and (crate features postgres_backend
or mysql_backend
) only.source§impl<__ST, __DB> Queryable<__ST, __DB> for boolwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for boolwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for f32where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for f32where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for f64where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for f64where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for i8where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for i8where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for i16where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for i16where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for i32where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for i32where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for i64where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for i64where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for u8where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for u8where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for u16where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for u16where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for u32where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for u32where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for u64where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for u64where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for Stringwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for Stringwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for SystemTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB> Queryable<__ST, __DB> for SystemTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB> Queryable<__ST, __DB> for BigDecimalwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature bigdecimal
only.
impl<__ST, __DB> Queryable<__ST, __DB> for BigDecimalwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
bigdecimal
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDatewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature chrono
only.
impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDatewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
chrono
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDateTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature chrono
only.
impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDateTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
chrono
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for NaiveTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature chrono
only.
impl<__ST, __DB> Queryable<__ST, __DB> for NaiveTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
chrono
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDatewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature time
only.
impl<__ST, __DB> Queryable<__ST, __DB> for NaiveDatewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
time
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for OffsetDateTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature time
only.
impl<__ST, __DB> Queryable<__ST, __DB> for OffsetDateTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
time
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for PrimitiveDateTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature time
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PrimitiveDateTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
time
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for NaiveTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature time
only.
impl<__ST, __DB> Queryable<__ST, __DB> for NaiveTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
time
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for Uuidwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate features uuid
and postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for Uuidwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
uuid
and postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for [u8; 6]where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for [u8; 6]where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.source§impl<__ST, __DB, T> Queryable<__ST, __DB> for Vec<T>where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<__ST, __DB, T> Queryable<__ST, __DB> for Vec<T>where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
source§impl<__ST, __DB, Tz: TimeZone> Queryable<__ST, __DB> for DateTime<Tz>where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature chrono
only.
impl<__ST, __DB, Tz: TimeZone> Queryable<__ST, __DB> for DateTime<Tz>where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
chrono
only.source§impl<__T, __DB, ST0> Queryable<Nullable<(ST0,)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0,)>, __DB>,
(ST0,): SqlType,
impl<__T, __DB, ST0> Queryable<Nullable<(ST0,)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0,)>, __DB>, (ST0,): SqlType,
source§impl<__T, __DB, ST0, ST1> Queryable<Nullable<(ST0, ST1)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1)>, __DB>,
(ST0, ST1): SqlType,
impl<__T, __DB, ST0, ST1> Queryable<Nullable<(ST0, ST1)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1)>, __DB>, (ST0, ST1): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2> Queryable<Nullable<(ST0, ST1, ST2)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2)>, __DB>,
(ST0, ST1, ST2): SqlType,
impl<__T, __DB, ST0, ST1, ST2> Queryable<Nullable<(ST0, ST1, ST2)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2)>, __DB>, (ST0, ST1, ST2): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3> Queryable<Nullable<(ST0, ST1, ST2, ST3)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3)>, __DB>,
(ST0, ST1, ST2, ST3): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3> Queryable<Nullable<(ST0, ST1, ST2, ST3)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3)>, __DB>, (ST0, ST1, ST2, ST3): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4)>, __DB>,
(ST0, ST1, ST2, ST3, ST4): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4)>, __DB>, (ST0, ST1, ST2, ST3, ST4): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14): SqlType,
source§impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, __DB> for Option<__T>where
__DB: Backend,
Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, __DB>,
(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15): SqlType,
impl<__T, __DB, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, __DB> for Option<__T>where __DB: Backend, Self: FromStaticSqlRow<Nullable<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, __DB>, (ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15): SqlType,
Implementors§
source§impl<'a, __ST, __DB> Queryable<__ST, __DB> for MigrationVersion<'a>where
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
impl<'a, __ST, __DB> Queryable<__ST, __DB> for MigrationVersion<'a>where __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
type Row = MigrationVersion<'a>
source§impl<__ST, __DB> Queryable<__ST, __DB> for PgNumericwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgNumericwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for MysqlTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature mysql_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for MysqlTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
mysql_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for PgDatewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgDatewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for PgIntervalwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgIntervalwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.type Row = PgInterval
source§impl<__ST, __DB> Queryable<__ST, __DB> for PgMoneywhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgMoneywhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for PgTimewhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgTimewhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.source§impl<__ST, __DB> Queryable<__ST, __DB> for PgTimestampwhere
__DB: Backend,
__ST: SingleValue,
Self: FromSql<__ST, __DB>,
Available on crate feature postgres_backend
only.
impl<__ST, __DB> Queryable<__ST, __DB> for PgTimestampwhere __DB: Backend, __ST: SingleValue, Self: FromSql<__ST, __DB>,
postgres_backend
only.