Enum KeyPart 

pub enum KeyPart {
    Bytes(Bytes),
    Str(Arc<str>),
    Bool(bool),
    Int64(i64),
    Range(RangeValue),
    Uuid(Uuid),
    Date(NaiveDate),
    Struct(Vec<KeyPart>),
}

Value of key.

Variants

Bytes(Bytes)

Str(Arc<str>)

Bool(bool)

Int64(i64)

Range(RangeValue)

Uuid(Uuid)

Date(NaiveDate)

Struct(Vec<KeyPart>)

Implementations

impl KeyPart

pub fn from_strs( value: impl IntoIterator<Item = String>, schema: &ValueType, ) -> Result<Self>

pub fn to_strs(&self) -> Vec<String>

pub fn kind_str(&self) -> &'static str

pub fn bytes_value(&self) -> Result<&Bytes>

pub fn str_value(&self) -> Result<&Arc<str>>

pub fn bool_value(&self) -> Result<bool>

pub fn int64_value(&self) -> Result<i64>

pub fn range_value(&self) -> Result<RangeValue>

pub fn uuid_value(&self) -> Result<Uuid>

pub fn date_value(&self) -> Result<NaiveDate>

pub fn struct_value(&self) -> Result<&Vec<KeyPart>>

pub fn num_parts(&self) -> usize

Trait Implementations

impl Clone for KeyPart

fn clone(&self) -> KeyPart

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeyPart

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for KeyPart

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for KeyPart

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

Formats the value using the given formatter.

impl From<&KeyPart> for Value

fn from(value: &KeyPart) -> Self

Converts to this type from the input type.

impl From<Arc<str>> for KeyPart

fn from(value: Arc<str>) -> Self

Converts to this type from the input type.

impl From<Bytes> for KeyPart

fn from(value: Bytes) -> Self

Converts to this type from the input type.

impl From<Cow<'_, str>> for KeyPart

fn from(value: Cow<'_, str>) -> Self

Converts to this type from the input type.

impl From<KeyPart> for Value

fn from(value: KeyPart) -> Self

Converts to this type from the input type.

impl From<NaiveDate> for KeyPart

fn from(value: NaiveDate) -> Self

Converts to this type from the input type.

impl From<RangeValue> for KeyPart

fn from(value: RangeValue) -> Self

Converts to this type from the input type.

impl From<String> for KeyPart

fn from(value: String) -> Self

Converts to this type from the input type.

impl From<Uuid> for KeyPart

fn from(value: Uuid) -> Self

Converts to this type from the input type.

impl From<Vec<KeyPart>> for KeyPart

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

Converts to this type from the input type.

impl From<Vec<u8>> for KeyPart

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

Converts to this type from the input type.

impl From<bool> for KeyPart

fn from(value: bool) -> Self

Converts to this type from the input type.

impl From<i64> for KeyPart

fn from(value: i64) -> Self

Converts to this type from the input type.

impl Hash for KeyPart

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 KeyPart

fn cmp(&self, other: &KeyPart) -> 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 KeyPart

fn eq(&self, other: &KeyPart) -> 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 KeyPart

fn partial_cmp(&self, other: &KeyPart) -> 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 KeyPart

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

Serialize this value into the given Serde serializer.

impl Eq for KeyPart

impl StructuralPartialEq for KeyPart