Struct LocationKey 

pub struct LocationKey(/* private fields */);

A unique identifier for a clock tick.

Implementations

impl LocationKey

pub const FIRST: Self

TODO(minwgei): Remove this and avoid magic key for simulator external. The first location key, used by the simulator as the default external location.

Trait Implementations

impl Clone for LocationKey

fn clone(&self) -> LocationKey

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LocationKey

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

Formats the value using the given formatter.

impl Default for LocationKey

fn default() -> LocationKey

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for LocationKey

fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for LocationKey

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

Formats the value using the given formatter.

impl<Ctx> FreeVariableWithContextWithProps<Ctx, ()> for LocationKey

This is used within q! code in docker and ECS.

type O = LocationKey

fn to_tokens(self, _ctx: &Ctx) -> (QuoteTokens, ())

where Self: Sized,

fn uninitialized(&self, _ctx: &Ctx) -> Self::O

impl From<KeyData> for LocationKey

fn from(k: KeyData) -> Self

Converts to this type from the input type.

impl FromStr for LocationKey

This is used for the ECS membership stream. TODO(mingwei): Make this more robust?

type Err = Option<ParseIntError>

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for LocationKey

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 Key for LocationKey

fn data(&self) -> KeyData

Gets the KeyData stored in this key.

fn null() -> Self

Creates a new key that is always invalid and distinct from any non-null key. A null key can only be created through this method (or default initialization of keys made with new_key_type!, which calls this method).

fn is_null(&self) -> bool

Checks if a key is null. There is only a single null key, that is a.is_null() && b.is_null() implies a == b.

impl Ord for LocationKey

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

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

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

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

where S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for LocationKey

impl Eq for LocationKey

impl StructuralPartialEq for LocationKey