Enum TagValue 

pub enum TagValue {
    None,
    Bool(bool),
    Int(i64),
    Float(f64),
    String(SharedString),
}

Value for a tag k/v pair

Variants

None

No value

Bool(bool)

Boolean value

Int(i64)

Integer value

Float(f64)

Float value

String(SharedString)

String value

Implementations

impl TagValue

pub fn tpe(&self) -> TagType

Returns the type of the tag value.

impl TagValue

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

Tries to access the tag value as a string

pub fn len(&self) -> usize

Returns the length of the tag value

pub fn is_empty(&self) -> bool

Returns true if the tag value is empty

Trait Implementations

impl<'__de, __Context> BorrowDecode<'__de, __Context> for TagValue

fn borrow_decode<__D: BorrowDecoder<'__de, Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given BorrowDecode.

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<__Context> Decode<__Context> for TagValue

fn decode<__D: Decoder<Context = __Context>>( decoder: &mut __D, ) -> Result<Self, DecodeError>

Attempt to decode this type with the given Decode.

impl Default for TagValue

fn default() -> TagValue

Returns the “default value” for a type.

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 Encode for TagValue

fn encode<__E: Encoder>(&self, encoder: &mut __E) -> Result<(), EncodeError>

Encode a given type.

impl From<bool> for TagValue

fn from(b: bool) -> Self

Converts to this type from the input type.

impl From<f64> for TagValue

fn from(f: f64) -> Self

Converts to this type from the input type.

impl From<i64> for TagValue

fn from(i: i64) -> Self

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 Ord for TagValue

fn cmp(&self, other: &Self) -> 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: &Self) -> 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<&str> for TagValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl TryFrom<String> for TagValue

type Error = Error

The type returned in the event of a conversion error.

fn try_from(s: String) -> Result<Self, Self::Error>

Performs the conversion.

impl Eq for TagValue

impl StructuralPartialEq for TagValue