Enum DataValue

pub enum DataValue {
Show 16 variants
    String(String),
    Bytes(Vec<u8>),
    U8(u8),
    Bool(bool),
    I32(i32),
    U32(u32),
    I64(i64),
    U64(u64),
    I128(i128),
    U128(u128),
    F32(f32),
    F64(f64),
    Map(HashMap<String, DataValue>),
    Vec(Vec<DataValue>),
    EnumNumber(i32),
    Null,
}

Expand description

Represents a generic value (something like serde_json::Value) which can be converted from/to python and provides other benefits.

Variants§

String(String)

Bytes(Vec<u8>)

U8(u8)

Bool(bool)

I32(i32)

U32(u32)

I64(i64)

U64(u64)

I128(i128)

U128(u128)

F32(f32)

F64(f64)

Map(HashMap<String, DataValue>)

Vec(Vec<DataValue>)

EnumNumber(i32)

Null

Implementations§

impl DataValue

pub fn to_json(self) -> Value

impl DataValue

pub fn extract<T>(&self) -> T
where T: Extract,

pub fn extract_bytes(&self) -> Vec<u8>

impl DataValue

pub fn contains(&self, other: &str) -> bool

Trait Implementations§

impl Add<&DataValue> for &DataValue

type Output = DataValue

The resulting type after applying the + operator.

fn add(self, other: &DataValue) -> DataValue

Performs the + operation. Read more

impl Add for DataValue

type Output = DataValue

The resulting type after applying the + operator.

fn add(self, other: DataValue) -> DataValue

Performs the + operation. Read more

impl Clone for DataValue

fn clone(&self) -> DataValue

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 DataValue

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

Formats the value using the given formatter. Read more

impl Default for DataValue

fn default() -> DataValue

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

impl<'de> Deserialize<'de> for DataValue

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

Deserialize this value from the given Serde deserializer. Read more

impl Display for DataValue

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

Formats the value using the given formatter. Read more

impl Div<&DataValue> for &DataValue

type Output = DataValue

The resulting type after applying the / operator.

fn div(self, other: &DataValue) -> DataValue

Performs the / operation. Read more

impl Div for DataValue

type Output = DataValue

The resulting type after applying the / operator.

fn div(self, other: DataValue) -> DataValue

Performs the / operation. Read more

impl From<&[u8]> for DataValue

fn from(value: &[u8]) -> Self

Converts to this type from the input type.

impl From<&Value> for DataValue

fn from(proto_value: &Value) -> Self

Converts to this type from the input type.

impl From<&Value> for DataValue

fn from(proto_value: &Value) -> Self

Converts to this type from the input type.

impl From<&str> for DataValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<()> for DataValue

fn from(_value: ()) -> Self

Converts to this type from the input type.

impl From<HashMap<SmartString<LazyCompact>, DataValue>> for DataValue

fn from(value: HashMap<String, DataValue>) -> Self

Converts to this type from the input type.

impl From<HashMap<String, DataValue>> for DataValue

fn from(value: HashMap<String, DataValue>) -> Self

Converts to this type from the input type.

impl From<Option<&SmartString<LazyCompact>>> for DataValue

fn from(value: Option<&String>) -> Self

Converts to this type from the input type.

impl From<Option<&String>> for DataValue

fn from(value: Option<&String>) -> Self

Converts to this type from the input type.

impl From<Option<&str>> for DataValue

fn from(value: Option<&str>) -> Self

Converts to this type from the input type.

impl From<Option<SmartString<LazyCompact>>> for DataValue

fn from(value: Option<String>) -> Self

Converts to this type from the input type.

impl From<Option<String>> for DataValue

fn from(value: Option<String>) -> Self

Converts to this type from the input type.

impl From<SmartString<LazyCompact>> for DataValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<String> for DataValue

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Value> for DataValue

fn from(proto_value: Value) -> Self

Converts to this type from the input type.

impl From<Value> for DataValue

fn from(proto_value: Value) -> Self

Converts to this type from the input type.

impl From<Vec<DataValue>> for DataValue

fn from(value: Vec<DataValue>) -> Self

Converts to this type from the input type.

impl From<Vec<SmartString<LazyCompact>>> for DataValue

fn from(value: Vec<String>) -> Self

Converts to this type from the input type.

impl From<Vec<String>> for DataValue

fn from(value: Vec<String>) -> Self

Converts to this type from the input type.

impl From<Vec<u8>> for DataValue

fn from(value: Vec<u8>) -> Self

Converts to this type from the input type.

impl From<Vec<usize>> for DataValue

fn from(value: Vec<usize>) -> Self

Converts to this type from the input type.

impl From<bool> for DataValue

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<f32> for DataValue

fn from(value: f32) -> Self

Converts to this type from the input type.

impl From<f64> for DataValue

fn from(value: f64) -> Self

Converts to this type from the input type.

impl From<i128> for DataValue

fn from(value: i128) -> Self

Converts to this type from the input type.

impl From<i32> for DataValue

fn from(value: i32) -> Self

Converts to this type from the input type.

impl From<i64> for DataValue

fn from(value: i64) -> Self

Converts to this type from the input type.

impl From<u128> for DataValue

fn from(value: u128) -> Self

Converts to this type from the input type.

impl From<u32> for DataValue

fn from(value: u32) -> Self

Converts to this type from the input type.

impl From<u64> for DataValue

fn from(value: u64) -> Self

Converts to this type from the input type.

impl From<u8> for DataValue

fn from(value: u8) -> Self

Converts to this type from the input type.

impl From<usize> for DataValue

fn from(value: usize) -> Self

Converts to this type from the input type.

impl Mul<&DataValue> for &DataValue

type Output = DataValue

The resulting type after applying the * operator.

fn mul(self, other: &DataValue) -> DataValue

Performs the * operation. Read more

impl Mul for DataValue

type Output = DataValue

The resulting type after applying the * operator.

fn mul(self, other: DataValue) -> DataValue

Performs the * operation. Read more

impl Ord for DataValue

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · Source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · Source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · Source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

impl PartialEq for DataValue

fn eq(&self, other: &Self) -> 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 PartialOrd for DataValue

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · Source§

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

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · Source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · Source§

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

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · Source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl Serialize for DataValue

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 Sub<&DataValue> for &DataValue

type Output = DataValue

The resulting type after applying the - operator.

fn sub(self, other: &DataValue) -> DataValue

Performs the - operation. Read more

impl Sub for DataValue

type Output = DataValue

The resulting type after applying the - operator.

fn sub(self, other: DataValue) -> DataValue

Performs the - operation. Read more

impl Eq for DataValue

Auto Trait Implementations§

impl Freeze for DataValue

impl RefUnwindSafe for DataValue

impl Send for DataValue

impl Sync for DataValue

impl Unpin for DataValue

impl UnwindSafe for DataValue

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, dst: *mut u8)

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

Performs copy-assignment from self to dst. Read more

impl<T> From<T> for T

fn from(t: T) -> T

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

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> 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> ToString for T
where T: Display + ?Sized,

default fn to_string(&self) -> String

Converts the given value to a String. 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, 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

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