courseapi::entity::course

Struct Course

pub struct Course {Show 28 fields
    pub uuid: Uuid,
    pub updt: Option<NaiveDateTime>,
    pub updu: Option<Uuid>,
    pub rstatus: Option<RStatus>,
    pub ver: Option<i32>,
    pub start_date: NaiveDateTime,
    pub end_date: NaiveDateTime,
    pub organization: Uuid,
    pub available_below: Option<Uuid>,
    pub managers: Vec<Uuid>,
    pub audience: Option<Vec<String>>,
    pub picture: Option<String>,
    pub programm: Uuid,
    pub status: String,
    pub status_history: Option<Json<Vec<StatusHistory>>>,
    pub price: Option<f64>,
    pub modules: Option<Json<Vec<Module>>>,
    pub verify_registration: bool,
    pub banner: Option<String>,
    pub title: Option<String>,
    pub description: Option<String>,
    pub unlimited_capacity: bool,
    pub free_cost: bool,
    pub capacity: Option<i32>,
    pub visibility: Option<CourseVisibility>,
    pub visibility_organizations: Option<Vec<Uuid>>,
    pub visibility_roles: Option<Vec<String>>,
    pub manual_certificate: bool,
}

Fields§

§uuid: Uuid§updt: Option<NaiveDateTime>§updu: Option<Uuid>§rstatus: Option<RStatus>§ver: Option<i32>§start_date: NaiveDateTime§end_date: NaiveDateTime§organization: Uuid§available_below: Option<Uuid>§managers: Vec<Uuid>§audience: Option<Vec<String>>§picture: Option<String>§programm: Uuid§status: String§status_history: Option<Json<Vec<StatusHistory>>>§price: Option<f64>§modules: Option<Json<Vec<Module>>>§verify_registration: bool§banner: Option<String>§title: Option<String>§description: Option<String>§unlimited_capacity: bool§free_cost: bool§capacity: Option<i32>§visibility: Option<CourseVisibility>§visibility_organizations: Option<Vec<Uuid>>§visibility_roles: Option<Vec<String>>§manual_certificate: bool

Implementations§

impl Course

pub fn from_request(course: &CourseRequest) -> Course

pub fn to_response(&self, prog: ProgrammResponse) -> CourseResponse

pub fn to_response_list( courses: Vec<Course>, programms: Vec<Programm>, ) -> Vec<CourseResponse>

Trait Implementations§

impl<'update> AsChangeset for &'update Course

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Option<Eq<updt, <&'update NaiveDateTime as AsExpression<<updt as Expression>::SqlType>>::Expression>>, Option<Eq<updu, <&'update Uuid as AsExpression<<updu as Expression>::SqlType>>::Expression>>, Option<Eq<rstatus, <&'update RStatus as AsExpression<<rstatus as Expression>::SqlType>>::Expression>>, Option<Eq<ver, <&'update i32 as AsExpression<<ver as Expression>::SqlType>>::Expression>>, Eq<start_date, <&'update NaiveDateTime as AsExpression<<start_date as Expression>::SqlType>>::Expression>, Eq<end_date, <&'update NaiveDateTime as AsExpression<<end_date as Expression>::SqlType>>::Expression>, Eq<organization, <&'update Uuid as AsExpression<<organization as Expression>::SqlType>>::Expression>, Option<Eq<available_below, <&'update Uuid as AsExpression<<available_below as Expression>::SqlType>>::Expression>>, Eq<managers, <&'update Vec<Uuid> as AsExpression<<managers as Expression>::SqlType>>::Expression>, Option<Eq<audience, <&'update Vec<String> as AsExpression<<audience as Expression>::SqlType>>::Expression>>, Option<Eq<picture, <&'update String as AsExpression<<picture as Expression>::SqlType>>::Expression>>, Eq<programm, <&'update Uuid as AsExpression<<programm as Expression>::SqlType>>::Expression>, Eq<status, <&'update String as AsExpression<<status as Expression>::SqlType>>::Expression>, Option<Eq<status_history, <&'update Json<Vec<StatusHistory>> as AsExpression<<status_history as Expression>::SqlType>>::Expression>>, Option<Eq<price, <&'update f64 as AsExpression<<price as Expression>::SqlType>>::Expression>>, Option<Eq<modules, <&'update Json<Vec<Module>> as AsExpression<<modules as Expression>::SqlType>>::Expression>>, Eq<verify_registration, <&'update bool as AsExpression<<verify_registration as Expression>::SqlType>>::Expression>, Option<Eq<banner, <&'update String as AsExpression<<banner as Expression>::SqlType>>::Expression>>, Option<Eq<title, <&'update String as AsExpression<<title as Expression>::SqlType>>::Expression>>, Option<Eq<description, <&'update String as AsExpression<<description as Expression>::SqlType>>::Expression>>, Eq<unlimited_capacity, <&'update bool as AsExpression<<unlimited_capacity as Expression>::SqlType>>::Expression>, Eq<free_cost, <&'update bool as AsExpression<<free_cost as Expression>::SqlType>>::Expression>, Option<Eq<capacity, <&'update i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>, Option<Eq<visibility, <&'update CourseVisibility as AsExpression<<visibility as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_organizations, <&'update Vec<Uuid> as AsExpression<<visibility_organizations as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_roles, <&'update Vec<String> as AsExpression<<visibility_roles as Expression>::SqlType>>::Expression>>, Eq<manual_certificate, <&'update bool as AsExpression<<manual_certificate as Expression>::SqlType>>::Expression>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl<'update> AsChangeset for Course

type Target = table

The table which Self::Changeset will be updating

type Changeset = <(Option<Eq<updt, <NaiveDateTime as AsExpression<<updt as Expression>::SqlType>>::Expression>>, Option<Eq<updu, <Uuid as AsExpression<<updu as Expression>::SqlType>>::Expression>>, Option<Eq<rstatus, <RStatus as AsExpression<<rstatus as Expression>::SqlType>>::Expression>>, Option<Eq<ver, <i32 as AsExpression<<ver as Expression>::SqlType>>::Expression>>, Eq<start_date, <NaiveDateTime as AsExpression<<start_date as Expression>::SqlType>>::Expression>, Eq<end_date, <NaiveDateTime as AsExpression<<end_date as Expression>::SqlType>>::Expression>, Eq<organization, <Uuid as AsExpression<<organization as Expression>::SqlType>>::Expression>, Option<Eq<available_below, <Uuid as AsExpression<<available_below as Expression>::SqlType>>::Expression>>, Eq<managers, <Vec<Uuid> as AsExpression<<managers as Expression>::SqlType>>::Expression>, Option<Eq<audience, <Vec<String> as AsExpression<<audience as Expression>::SqlType>>::Expression>>, Option<Eq<picture, <String as AsExpression<<picture as Expression>::SqlType>>::Expression>>, Eq<programm, <Uuid as AsExpression<<programm as Expression>::SqlType>>::Expression>, Eq<status, <String as AsExpression<<status as Expression>::SqlType>>::Expression>, Option<Eq<status_history, <Json<Vec<StatusHistory>> as AsExpression<<status_history as Expression>::SqlType>>::Expression>>, Option<Eq<price, <f64 as AsExpression<<price as Expression>::SqlType>>::Expression>>, Option<Eq<modules, <Json<Vec<Module>> as AsExpression<<modules as Expression>::SqlType>>::Expression>>, Eq<verify_registration, <bool as AsExpression<<verify_registration as Expression>::SqlType>>::Expression>, Option<Eq<banner, <String as AsExpression<<banner as Expression>::SqlType>>::Expression>>, Option<Eq<title, <String as AsExpression<<title as Expression>::SqlType>>::Expression>>, Option<Eq<description, <String as AsExpression<<description as Expression>::SqlType>>::Expression>>, Eq<unlimited_capacity, <bool as AsExpression<<unlimited_capacity as Expression>::SqlType>>::Expression>, Eq<free_cost, <bool as AsExpression<<free_cost as Expression>::SqlType>>::Expression>, Option<Eq<capacity, <i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>, Option<Eq<visibility, <CourseVisibility as AsExpression<<visibility as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_organizations, <Vec<Uuid> as AsExpression<<visibility_organizations as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_roles, <Vec<String> as AsExpression<<visibility_roles as Expression>::SqlType>>::Expression>>, Eq<manual_certificate, <bool as AsExpression<<manual_certificate as Expression>::SqlType>>::Expression>) as AsChangeset>::Changeset

The update statement this type represents

fn as_changeset(self) -> Self::Changeset

Convert self into the actual update statement being executed

impl Clone for Course

fn clone(&self) -> Course

Returns a copy of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for Course

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for Course

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl HasTable for Course

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 Course

type Id = &'ident Uuid

The type of this struct’s identifier. Read more

fn id(self) -> Self::Id

Returns the identifier for this record. Read more

impl<'insert> Insertable<table> for &'insert Course

type Values = <(Option<Eq<uuid, <&'insert Uuid as AsExpression<<uuid as Expression>::SqlType>>::Expression>>, Option<Eq<updt, <&'insert NaiveDateTime as AsExpression<<updt as Expression>::SqlType>>::Expression>>, Option<Eq<updu, <&'insert Uuid as AsExpression<<updu as Expression>::SqlType>>::Expression>>, Option<Eq<rstatus, <&'insert RStatus as AsExpression<<rstatus as Expression>::SqlType>>::Expression>>, Option<Eq<ver, <&'insert i32 as AsExpression<<ver as Expression>::SqlType>>::Expression>>, Option<Eq<start_date, <&'insert NaiveDateTime as AsExpression<<start_date as Expression>::SqlType>>::Expression>>, Option<Eq<end_date, <&'insert NaiveDateTime as AsExpression<<end_date as Expression>::SqlType>>::Expression>>, Option<Eq<organization, <&'insert Uuid as AsExpression<<organization as Expression>::SqlType>>::Expression>>, Option<Eq<available_below, <&'insert Uuid as AsExpression<<available_below as Expression>::SqlType>>::Expression>>, Option<Eq<managers, <&'insert Vec<Uuid> as AsExpression<<managers as Expression>::SqlType>>::Expression>>, Option<Eq<audience, <&'insert Vec<String> as AsExpression<<audience as Expression>::SqlType>>::Expression>>, Option<Eq<picture, <&'insert String as AsExpression<<picture as Expression>::SqlType>>::Expression>>, Option<Eq<programm, <&'insert Uuid as AsExpression<<programm as Expression>::SqlType>>::Expression>>, Option<Eq<status, <&'insert String as AsExpression<<status as Expression>::SqlType>>::Expression>>, Option<Eq<status_history, <&'insert Json<Vec<StatusHistory>> as AsExpression<<status_history as Expression>::SqlType>>::Expression>>, Option<Eq<price, <&'insert f64 as AsExpression<<price as Expression>::SqlType>>::Expression>>, Option<Eq<modules, <&'insert Json<Vec<Module>> as AsExpression<<modules as Expression>::SqlType>>::Expression>>, Option<Eq<verify_registration, <&'insert bool as AsExpression<<verify_registration as Expression>::SqlType>>::Expression>>, Option<Eq<banner, <&'insert String as AsExpression<<banner as Expression>::SqlType>>::Expression>>, Option<Eq<title, <&'insert String as AsExpression<<title as Expression>::SqlType>>::Expression>>, Option<Eq<description, <&'insert String as AsExpression<<description as Expression>::SqlType>>::Expression>>, Option<Eq<unlimited_capacity, <&'insert bool as AsExpression<<unlimited_capacity as Expression>::SqlType>>::Expression>>, Option<Eq<free_cost, <&'insert bool as AsExpression<<free_cost as Expression>::SqlType>>::Expression>>, Option<Eq<capacity, <&'insert i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>, Option<Eq<visibility, <&'insert CourseVisibility as AsExpression<<visibility as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_organizations, <&'insert Vec<Uuid> as AsExpression<<visibility_organizations as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_roles, <&'insert Vec<String> as AsExpression<<visibility_roles as Expression>::SqlType>>::Expression>>, Option<Eq<manual_certificate, <&'insert bool as AsExpression<<manual_certificate as Expression>::SqlType>>::Expression>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more

fn values(self) -> Self::Values

Construct Self::Values Read more

fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where Self: Sized,

Insert self into a given table. Read more

impl<'insert> Insertable<table> for Course

type Values = <(Option<Eq<uuid, <Uuid as AsExpression<<uuid as Expression>::SqlType>>::Expression>>, Option<Eq<updt, <NaiveDateTime as AsExpression<<updt as Expression>::SqlType>>::Expression>>, Option<Eq<updu, <Uuid as AsExpression<<updu as Expression>::SqlType>>::Expression>>, Option<Eq<rstatus, <RStatus as AsExpression<<rstatus as Expression>::SqlType>>::Expression>>, Option<Eq<ver, <i32 as AsExpression<<ver as Expression>::SqlType>>::Expression>>, Option<Eq<start_date, <NaiveDateTime as AsExpression<<start_date as Expression>::SqlType>>::Expression>>, Option<Eq<end_date, <NaiveDateTime as AsExpression<<end_date as Expression>::SqlType>>::Expression>>, Option<Eq<organization, <Uuid as AsExpression<<organization as Expression>::SqlType>>::Expression>>, Option<Eq<available_below, <Uuid as AsExpression<<available_below as Expression>::SqlType>>::Expression>>, Option<Eq<managers, <Vec<Uuid> as AsExpression<<managers as Expression>::SqlType>>::Expression>>, Option<Eq<audience, <Vec<String> as AsExpression<<audience as Expression>::SqlType>>::Expression>>, Option<Eq<picture, <String as AsExpression<<picture as Expression>::SqlType>>::Expression>>, Option<Eq<programm, <Uuid as AsExpression<<programm as Expression>::SqlType>>::Expression>>, Option<Eq<status, <String as AsExpression<<status as Expression>::SqlType>>::Expression>>, Option<Eq<status_history, <Json<Vec<StatusHistory>> as AsExpression<<status_history as Expression>::SqlType>>::Expression>>, Option<Eq<price, <f64 as AsExpression<<price as Expression>::SqlType>>::Expression>>, Option<Eq<modules, <Json<Vec<Module>> as AsExpression<<modules as Expression>::SqlType>>::Expression>>, Option<Eq<verify_registration, <bool as AsExpression<<verify_registration as Expression>::SqlType>>::Expression>>, Option<Eq<banner, <String as AsExpression<<banner as Expression>::SqlType>>::Expression>>, Option<Eq<title, <String as AsExpression<<title as Expression>::SqlType>>::Expression>>, Option<Eq<description, <String as AsExpression<<description as Expression>::SqlType>>::Expression>>, Option<Eq<unlimited_capacity, <bool as AsExpression<<unlimited_capacity as Expression>::SqlType>>::Expression>>, Option<Eq<free_cost, <bool as AsExpression<<free_cost as Expression>::SqlType>>::Expression>>, Option<Eq<capacity, <i32 as AsExpression<<capacity as Expression>::SqlType>>::Expression>>, Option<Eq<visibility, <CourseVisibility as AsExpression<<visibility as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_organizations, <Vec<Uuid> as AsExpression<<visibility_organizations as Expression>::SqlType>>::Expression>>, Option<Eq<visibility_roles, <Vec<String> as AsExpression<<visibility_roles as Expression>::SqlType>>::Expression>>, Option<Eq<manual_certificate, <bool as AsExpression<<manual_certificate as Expression>::SqlType>>::Expression>>) as Insertable<table>>::Values

The VALUES clause to insert these records Read more

fn values(self) -> Self::Values

Construct Self::Values Read more

fn insert_into(self, table: T) -> InsertStatement<T, Self::Values>
where Self: Sized,

Insert self into a given table. Read more

impl MetaFields for Course

fn update_fields(&mut self, user_id: Uuid)

fn init_fields(&mut self, user_id: Uuid)

impl PartialEq for Course

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

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

1.0.0 · Source§

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<DB: Backend, ST> Queryable<ST, DB> for Course
where (Uuid, Option<NaiveDateTime>, Option<Uuid>, Option<RStatus>, Option<i32>, NaiveDateTime, NaiveDateTime, Uuid, Option<Uuid>, Vec<Uuid>, Option<Vec<String>>, Option<String>, Uuid, String, Option<Json<Vec<StatusHistory>>>, Option<f64>, Option<Json<Vec<Module>>>, bool, Option<String>, Option<String>, Option<String>, bool, bool, Option<i32>, Option<CourseVisibility>, Option<Vec<Uuid>>, Option<Vec<String>>, bool): Queryable<ST, DB>,

type Row = <(Uuid, Option<NaiveDateTime>, Option<Uuid>, Option<RStatus>, Option<i32>, NaiveDateTime, NaiveDateTime, Uuid, Option<Uuid>, Vec<Uuid>, Option<Vec<String>>, Option<String>, Uuid, String, Option<Json<Vec<StatusHistory>>>, Option<f64>, Option<Json<Vec<Module>>>, bool, Option<String>, Option<String>, Option<String>, bool, bool, Option<i32>, Option<CourseVisibility>, Option<Vec<Uuid>>, Option<Vec<String>>, bool) as Queryable<ST, DB>>::Row

The Rust type you’d like to map from. Read more

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

Construct an instance of this type

impl<DB: Backend> QueryableByName<DB> for Course
where Uuid: FromSql<SqlTypeOf<uuid>, DB> + FromSql<SqlTypeOf<organization>, DB> + FromSql<SqlTypeOf<programm>, DB>, Option<NaiveDateTime>: FromSql<SqlTypeOf<updt>, DB>, Option<Uuid>: FromSql<SqlTypeOf<updu>, __DB> + FromSql<SqlTypeOf<available_below>, DB>, Option<RStatus>: FromSql<SqlTypeOf<rstatus>, DB>, Option<i32>: FromSql<SqlTypeOf<ver>, DB> + FromSql<SqlTypeOf<capacity>, DB>, NaiveDateTime: FromSql<SqlTypeOf<start_date>, __DB> + FromSql<SqlTypeOf<end_date>, DB>, Vec<Uuid>: FromSql<SqlTypeOf<managers>, DB>, Option<Vec<String>>: FromSql<SqlTypeOf<audience>, __DB> + FromSql<SqlTypeOf<visibility_roles>, DB>, Option<String>: FromSql<SqlTypeOf<picture>, DB> + FromSql<SqlTypeOf<banner>, DB> + FromSql<SqlTypeOf<title>, DB> + FromSql<SqlTypeOf<description>, DB>, String: FromSql<SqlTypeOf<status>, DB>, Option<Json<Vec<StatusHistory>>>: FromSql<SqlTypeOf<status_history>, DB>, Option<f64>: FromSql<SqlTypeOf<price>, DB>, Option<Json<Vec<Module>>>: FromSql<SqlTypeOf<modules>, __DB>, bool: FromSql<SqlTypeOf<verify_registration>, __DB> + FromSql<SqlTypeOf<unlimited_capacity>, __DB> + FromSql<SqlTypeOf<free_cost>, __DB> + FromSql<SqlTypeOf<manual_certificate>, DB>, Option<CourseVisibility>: FromSql<SqlTypeOf<visibility>, DB>, Option<Vec<Uuid>>: FromSql<SqlTypeOf<visibility_organizations>, __DB>,

fn build<R: NamedRow<DB>>(row: &__R) -> Result<Self>

Construct an instance of Self from the database row

impl Serialize for Course

fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl StructuralPartialEq for Course

impl<'insert> UndecoratedInsertRecord<table> for Course

Auto Trait Implementations§

impl Freeze for Course

impl RefUnwindSafe for Course

impl Send for Course

impl Sync for Course

impl Unpin for Course

impl UnwindSafe for Course

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<Src, Scheme> ApproxFrom<Src, Scheme> for Src
where Scheme: ApproxScheme,

type Err = NoError

The error type produced by a failed conversion.

fn approx_from(src: Src) -> Result<Src, <Src as ApproxFrom<Src, Scheme>>::Err>

Convert the given value into an approximately equivalent representation.

impl<Dst, Src, Scheme> ApproxInto<Dst, Scheme> for Src
where Dst: ApproxFrom<Src, Scheme>, Scheme: ApproxScheme,

type Err = <Dst as ApproxFrom<Src, Scheme>>::Err

The error type produced by a failed conversion.

fn approx_into(self) -> Result<Dst, <Src as ApproxInto<Dst, Scheme>>::Err>

Convert the subject into an approximately equivalent representation.

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

impl<T, Dst> ConvAsUtil<Dst> for T

fn approx(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject with the default scheme.

fn approx_by<Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject with a specific scheme.

impl<T> ConvUtil for T

fn approx_as<Dst>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst>,

Approximate the subject to a given type with the default scheme.

fn approx_as_by<Dst, Scheme>(self) -> Result<Dst, Self::Err>
where Self: Sized + ApproxInto<Dst, Scheme>, Scheme: ApproxScheme,

Approximate the subject to a given type with a specific scheme.

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where Self: Sized + Into<Dst>,

Convert the subject to a given type.

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where Self: Sized + TryInto<Dst>,

Attempt to convert the subject to a given type.

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where Self: Sized + ValueInto<Dst>,

Attempt a value conversion of the subject to a given type.

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Returns the argument unchanged.

impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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where U: From<T>,

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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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

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

impl<T> IntoSql for T

fn into_sql<T>(self) -> Self::Expression
where Self: Sized + AsExpression<T>,

Convert self to an expression for Diesel’s query builder. Read more

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression
where &'a Self: AsExpression<T>,

Convert &self to an expression for Diesel’s query builder. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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impl<T> Same for T

type Output = T

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impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

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where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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impl<Src> TryFrom<Src> for Src

type Err = NoError

The error type produced by a failed conversion.

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Convert the given value into the subject type.

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Performs the conversion.

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type Err = <Dst as TryFrom<Src>>::Err

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

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Performs the conversion.

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where V: MultiLane<T>,

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type Err = NoError

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fn value_from(src: Src) -> Result<Src, <Src as ValueFrom<Src>>::Err>

Convert the given value into an exactly equivalent representation.

impl<Src, Dst> ValueInto<Dst> for Src
where Dst: ValueFrom<Src>,

type Err = <Dst as ValueFrom<Src>>::Err

The error type produced by a failed conversion.

fn value_into(self) -> Result<Dst, <Src as ValueInto<Dst>>::Err>

Convert the subject into an exactly equivalent representation.

impl<T> WithSubscriber for T

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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