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VecString

actix_cloud_extra::entity

Struct VecString

pub struct VecString(pub Vec<String>);

Available on crate feature entity only.

Tuple Fields§

§0: Vec<String>

Trait Implementations§

impl Clone for VecString

fn clone(&self) -> VecString

Returns a duplicate of the value. Read more

1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more

impl Debug for VecString

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

Formats the value using the given formatter. Read more

impl Default for VecString

fn default() -> VecString

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for VecString

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

Deserialize this value from the given Serde deserializer. Read more

impl Eq for VecString

impl From<VecString> for Value

fn from(source: VecString) -> Self

Converts to this type from the input type.

impl IntoActiveValue<VecString> for VecString

fn into_active_value(self) -> ActiveValue<VecString>

Method to perform the conversion

impl Nullable for VecString

fn null() -> Value

impl PartialEq for VecString

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

Equality operator ==. Read more

1.0.0 (const: unstable) · Source§

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

Inequality operator !=. Read more

impl Serialize for VecString

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 VecString

impl TryGetableFromJson for VecString

fn try_get_from_json<I>(res: &QueryResult, idx: I) -> Result<Self, TryGetError>
where I: ColIdx,

Get a JSON from the query result with prefixed column name

fn from_json_vec(value: Value) -> Result<Vec<Self>, TryGetError>

Decode a JSON array into a Vec<Self>.

impl ValueType for VecString

fn try_from(v: Value) -> Result<Self, ValueTypeErr>

fn type_name() -> String

fn array_type() -> ArrayType

fn column_type() -> ColumnType

fn unwrap(v: Value) -> Self

fn expect(v: Value, msg: &str) -> Self

fn is_option() -> bool

fn enum_type_name() -> Option<&'static str>

Auto Trait Implementations§

impl Freeze for VecString

impl RefUnwindSafe for VecString

impl Send for VecString

impl Sync for VecString

impl Unpin for VecString

impl UnsafeUnpin for VecString

impl UnwindSafe for VecString

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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, dest: *mut u8)

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

Performs copy-assignment from self to dest. Read more

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<T> ExprTrait for T
where T: Into<Expr>,

fn as_enum<N>(self, type_name: N) -> Expr
where N: IntoIden,

Express a AS enum expression. Read more

fn binary<O, R>(self, op: O, right: R) -> Expr
where O: Into<BinOper>, R: Into<Expr>,

Create any binary operation Read more

fn cast_as<N>(self, type_name: N) -> Expr
where N: IntoIden,

Express a CAST AS expression. Read more

fn unary(self, op: UnOper) -> Expr

Apply any unary operator to the expression. Read more

fn max(self) -> Expr

Express a MAX function. Read more

fn min(self) -> Expr

Express a MIN function. Read more

fn sum(self) -> Expr

Express a SUM function. Read more

fn avg(self) -> Expr

Express a AVG (average) function. Read more

fn count(self) -> Expr

Express a COUNT function. Read more

fn count_distinct(self) -> Expr

Express a COUNT function with the DISTINCT modifier. Read more

fn if_null<V>(self, v: V) -> Expr
where V: Into<Expr>,

Express a IF NULL function. Read more

fn add<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an arithmetic addition operation. Read more

fn and<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a logical AND operation. Read more

fn between<A, B>(self, a: A, b: B) -> Expr
where A: Into<Expr>, B: Into<Expr>,

Express a BETWEEN expression. Read more

fn div<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an arithmetic division operation. Read more

fn eq<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an equal (=) expression. Read more

fn equals<C>(self, col: C) -> Expr
where C: IntoColumnRef,

Express a equal expression between two table columns, you will mainly use this to relate identical value between two table columns. Read more

fn gt<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a greater than (>) expression. Read more

fn gte<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a greater than or equal (>=) expression. Read more

fn in_subquery(self, sel: SelectStatement) -> Expr

Express a IN sub-query expression. Read more

fn in_tuples<V, I>(self, v: I) -> Expr
where V: IntoValueTuple, I: IntoIterator<Item = V>,

Express a IN sub expression. Read more

fn is<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a IS expression. Read more

fn is_in<V, I>(self, v: I) -> Expr
where V: Into<Expr>, I: IntoIterator<Item = V>,

Express a IN expression. Read more

fn is_not<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a IS NOT expression. Read more

fn is_not_in<V, I>(self, v: I) -> Expr
where V: Into<Expr>, I: IntoIterator<Item = V>,

Express a NOT IN expression. Read more

fn is_not_null(self) -> Expr

Express a IS NOT NULL expression. Read more

fn is_null(self) -> Expr

Express a IS NULL expression. Read more

fn left_shift<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a bitwise left shift. Read more

fn like<L>(self, like: L) -> Expr
where L: IntoLikeExpr,

Express a LIKE expression. Read more

fn lt<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a less than (<) expression. Read more

fn lte<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a less than or equal (<=) expression. Read more

fn modulo<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an arithmetic modulo operation. Read more

fn mul<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an arithmetic multiplication operation. Read more

fn ne<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a not equal (<>) expression. Read more

fn not(self) -> Expr

Negates an expression with NOT. Read more

fn not_between<A, B>(self, a: A, b: B) -> Expr
where A: Into<Expr>, B: Into<Expr>,

Express a NOT BETWEEN expression. Read more

fn not_equals<C>(self, col: C) -> Expr
where C: IntoColumnRef,

Express a not equal expression between two table columns, you will mainly use this to relate identical value between two table columns. Read more

fn not_in_subquery(self, sel: SelectStatement) -> Expr

Express a NOT IN sub-query expression. Read more

fn not_like<L>(self, like: L) -> Expr
where L: IntoLikeExpr,

Express a NOT LIKE expression. Read more

fn or<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a logical OR operation. Read more

fn right_shift<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a bitwise right shift. Read more

fn sub<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express an arithmetic subtraction operation. Read more

fn bit_and<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a bitwise AND operation. Read more

fn bit_or<R>(self, right: R) -> Expr
where R: Into<Expr>,

Express a bitwise OR operation. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<V> FromValueTuple for V
where V: Into<Value> + ValueType,

fn from_value_tuple<I>(i: I) -> V
where I: IntoValueTuple,

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

fn in_current_span(self) -> Instrumented<Self>

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

impl<T, U> Into<U> for T
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.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

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> IntoValueTuple for T
where T: Into<ValueTuple>,

fn into_value_tuple(self) -> ValueTuple

impl<T> PgExpr for T
where T: ExprTrait,

fn concatenate<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express an postgres concatenate (||) expression. Read more

fn concat<T>(self, right: T) -> Expr
where T: Into<Expr>,

Alias of PgExpr::concatenate

fn matches<T>(self, expr: T) -> Expr
where T: Into<Expr>,

Express an postgres fulltext search matches (@@) expression. Read more

fn contains<T>(self, expr: T) -> Expr
where T: Into<Expr>,

Express an postgres fulltext search contains (@>) expression. Read more

fn contained<T>(self, expr: T) -> Expr
where T: Into<Expr>,

Express an postgres fulltext search contained (<@) expression. Read more

fn ilike<L>(self, like: L) -> Expr
where L: IntoLikeExpr,

Express a ILIKE expression. Read more

fn not_ilike<L>(self, like: L) -> Expr
where L: IntoLikeExpr,

Express a NOT ILIKE expression

fn get_json_field<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express a postgres retrieves JSON field as JSON value (->). Read more

fn cast_json_field<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express a postgres retrieves JSON field and casts it to an appropriate SQL type (->>). Read more

impl<V> PrimaryKeyArity for V
where V: TryGetable,

const ARITY: usize = 1

Number of columns in the primary key.

impl<T> Same for T

type Output = T

Should always be Self

impl<T> SelectExprTrait for T
where T: Into<Expr>,

fn alias<A>(self, alias: A) -> SelectExpr
where A: IntoIden,

fn over(self, over_expr: impl Into<WindowSelectType>) -> SelectExpr

impl<T> SqliteExpr for T
where T: ExprTrait,

fn glob<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express an sqlite GLOB operator. Read more

fn matches<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express an sqlite MATCH operator. Read more

fn get_json_field<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express an sqlite retrieves JSON field as JSON value (->). Read more

fn cast_json_field<T>(self, right: T) -> Expr
where T: Into<Expr>,

Express an sqlite retrieves JSON field and casts it to an appropriate SQL type (->>). Read more

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T> TryGetable for T
where T: TryGetableFromJson,

fn try_get_by<I>(res: &QueryResult, index: I) -> Result<T, TryGetError>
where I: ColIdx,

Decode the value at the column named or positioned by index.

fn try_get(res: &QueryResult, pre: &str, col: &str) -> Result<Self, TryGetError>

Decode the value at column {pre}{col} — pre is the prefix used when nesting partial models or joining tables.

fn try_get_by_index( res: &QueryResult, index: usize, ) -> Result<Self, TryGetError>

Decode the value at the given positional index in the SELECT list.

impl<T> TryGetableArray for T
where T: TryGetableFromJson,

fn try_get_by<I>(res: &QueryResult, index: I) -> Result<Vec<T>, TryGetError>
where I: ColIdx,

Just a delegate

impl<T> TryGetableMany for T
where T: TryGetable,

fn try_get_many( res: &QueryResult, pre: &str, cols: &[String], ) -> Result<T, TryGetError>

Decode by column name. pre is the prefix used when nesting (e.g. from a joined table); cols names each tuple position.

fn try_get_many_by_index(res: &QueryResult) -> Result<T, TryGetError>

Decode positionally, in the order columns appear in the SELECT list.

fn find_by_statement<C>( stmt: Statement, ) -> SelectorRaw<SelectGetableValue<Self, C>>
where C: IntoEnumIterator + Iden,

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> WithSubscriber for T

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

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more