Enum TagValue 

pub enum TagValue {
    Null,
    Bool(bool),
    Integer(i128),
    Float(TotalFloat64),
    String(String),
    Bytes(Vec<u8>),
    List(Vec<TagValue>),
    Map(BTreeMap<String, TagValue>),
    Link(Cid),
}

Tag Value

Variants

Null

Represents the absence of a value or the value undefined.

Bool(bool)

Represents a boolean value.

Integer(i128)

Represents an integer.

Float(TotalFloat64)

Represents a floating point value.

String(String)

Represents an UTF-8 string.

Bytes(Vec<u8>)

Represents a sequence of bytes.

List(Vec<TagValue>)

Represents a list.

Map(BTreeMap<String, TagValue>)

Represents a map of strings.

Link(Cid)

Represents an IPLD Link structure, implemented with Cid’s (Content Identifiers) For more information see: https://ipld.io/docs/data-model/kinds/#link-kind

Implementations

impl TagValue

pub fn is_empty(&self) -> bool

Test if the default value is assigned.

pub fn string(&self) -> Option<&str>

Access the string value.

Trait Implementations

impl Clone for TagValue

fn clone(&self) -> TagValue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TagValue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for TagValue

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for TagValue

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

Formats the value using the given formatter.

impl From<&str> for TagValue

fn from(value: &str) -> Self

Converts to this type from the input type.

impl From<BTreeMap<String, TagValue>> for TagValue

fn from(original: BTreeMap<String, TagValue>) -> TagValue

Converts to this type from the input type.

impl From<Cid<64>> for TagValue

fn from(original: Cid) -> TagValue

Converts to this type from the input type.

impl From<CoId> for TagValue

fn from(val: CoId) -> Self

Converts to this type from the input type.

impl From<Ipld> for TagValue

fn from(value: Ipld) -> Self

Converts to this type from the input type.

impl From<String> for TagValue

fn from(original: String) -> TagValue

Converts to this type from the input type.

impl From<TagValue> for Ipld

fn from(val: TagValue) -> Self

Converts to this type from the input type.

impl From<Vec<TagValue>> for TagValue

fn from(original: Vec<TagValue>) -> TagValue

Converts to this type from the input type.

impl From<Vec<u8>> for TagValue

fn from(original: Vec<u8>) -> TagValue

Converts to this type from the input type.

impl From<bool> for TagValue

fn from(original: bool) -> TagValue

Converts to this type from the input type.

impl From<i128> for TagValue

fn from(original: i128) -> TagValue

Converts to this type from the input type.

impl From<i16> for TagValue

fn from(original: i16) -> TagValue

Converts to this type from the input type.

impl From<i32> for TagValue

fn from(original: i32) -> TagValue

Converts to this type from the input type.

impl From<i64> for TagValue

fn from(original: i64) -> TagValue

Converts to this type from the input type.

impl From<i8> for TagValue

fn from(original: i8) -> TagValue

Converts to this type from the input type.

impl Hash for TagValue

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl JsonSchema for TagValue

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(generator: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl Ord for TagValue

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for TagValue

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

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

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 TagValue

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

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

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

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

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

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

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

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

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

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

impl Serialize for TagValue

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl TryFrom<TagValue> for ()

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for BTreeMap<String, TagValue>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for Cid

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for String

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for TotalFloat64

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for Vec<TagValue>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for Vec<u8>

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for bool

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<TagValue> for i128

type Error = &'static str

The type returned in the event of a conversion error.

fn try_from(value: TagValue) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for TagValue

impl StructuralPartialEq for TagValue