Struct ReprId 

pub struct ReprId { /* private fields */ }

The identity of a representation rule.

Identity is the rule’s NAME – its Rust type name, which is unique across the registry. A representation’s short name is not unique: nine representations are called packed, four components, four occurrence. Wrapping the identity in its own type keeps a short name from being used as one by accident, which has silently broken rules before.

The short name travels along for display, so rendering a represented name costs no lookup.

Implementations

impl ReprId

pub const fn new(name: &'static str, short_name: &'static str) -> ReprId

Builds an id from a rule’s name and short name.

Prefer ReprRule::id or ReprRuleStored::id over calling this directly; those cannot disagree with the registry.

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

The unique name identifying this representation.

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

The Essence-facing name, which several representations may share.

Trait Implementations

impl Clone for ReprId

fn clone(&self) -> ReprId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ReprId

impl Debug for ReprId

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ReprId

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

where D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for ReprId

Displays the short name, which is what Essence and represented variable names use.

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

Formats the value using the given formatter.

impl Eq for ReprId

impl Hash for ReprId

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

where H: Hasher,

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 ReprId

fn cmp(&self, other: &ReprId) -> 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.

fn clamp_to<R>(self, range: R) -> Self

where Self: Sized, R: ClampBounds<Self>,

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

Restrict a value to a certain range.

impl PartialEq for ReprId

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

Equality operator ==.

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

Inequality operator !=.

impl PartialOrd for ReprId

fn partial_cmp(&self, other: &ReprId) -> 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 Quine for ReprId

fn ctor_tokens(&self) -> TokenStream

impl Serialize for ReprId

Serialises as the unique name, so stored models survive a short-name change.

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

where S: Serializer,

Serialize this value into the given Serde serializer.

Layout

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 32 bytes