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ClassNode

mir_analyzer::db

Struct ClassNode 

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pub struct ClassNode(/* private fields */);
Expand description

Salsa input representing a single class or interface in the inheritance graph. Fields are kept minimal — only what class_ancestors needs.

Invariant: every FQCN in the codebase that is known to the Salsa DB has exactly one ClassNode handle, stored in MirDb::class_nodes. When a class is removed (file deleted or re-indexed), its node is marked active = false rather than dropped, so dependent class_ancestors queries can still observe the change and re-run.

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impl ClassNode

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pub fn ingredient(db: &dyn Database) -> &IngredientImpl<Self>

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pub fn ingredient_mut( zalsa_mut: &mut Zalsa, ) -> (&mut IngredientImpl<Self>, &mut Runtime)

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impl ClassNode

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pub fn new<Db_>( db: &Db_, fqcn: Arc<str>, active: bool, is_interface: bool, is_trait: bool, is_enum: bool, is_abstract: bool, parent: Option<Arc<str>>, interfaces: Arc<[Arc<str>]>, traits: Arc<[Arc<str>]>, extends: Arc<[Arc<str>]>, template_params: Arc<[TemplateParam]>, require_extends: Arc<[Arc<str>]>, require_implements: Arc<[Arc<str>]>, is_backed_enum: bool, mixins: Arc<[Arc<str>]>, deprecated: Option<Arc<str>>, enum_scalar_type: Option<Union>, is_final: bool, is_readonly: bool, location: Option<Location>, extends_type_args: Arc<[Union]>, implements_type_args: ImplementsTypeArgs, ) -> Self
where Db_: ?Sized + Database,

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pub fn builder( fqcn: Arc<str>, active: bool, is_interface: bool, is_trait: bool, is_enum: bool, is_abstract: bool, parent: Option<Arc<str>>, interfaces: Arc<[Arc<str>]>, traits: Arc<[Arc<str>]>, extends: Arc<[Arc<str>]>, template_params: Arc<[TemplateParam]>, require_extends: Arc<[Arc<str>]>, require_implements: Arc<[Arc<str>]>, is_backed_enum: bool, mixins: Arc<[Arc<str>]>, deprecated: Option<Arc<str>>, enum_scalar_type: Option<Union>, is_final: bool, is_readonly: bool, location: Option<Location>, extends_type_args: Arc<[Union]>, implements_type_args: ImplementsTypeArgs, ) -> <Self as HasBuilder>::Builder

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pub fn fqcn<'db, Db_>(self, db: &'db Db_) -> Arc<str> ⓘ
where Db_: ?Sized + Database,

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pub fn active<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

false when the class has been removed from the codebase. Dependent queries observe this change and re-run, returning empty ancestors.

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pub fn is_interface<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

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pub fn is_trait<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true for trait nodes. Traits don’t currently participate in the class_ancestors query (it returns empty for traits), but registering them as ClassNodes lets callers answer type_exists-style questions through the db.

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pub fn is_enum<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true for enum nodes. See note on is_trait.

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pub fn is_abstract<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true if the class is declared abstract. Always false for interfaces, traits, and enums.

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pub fn parent<'db, Db_>(self, db: &'db Db_) -> Option<Arc<str>>
where Db_: ?Sized + Database,

Direct parent class (classes only; None for interfaces).

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pub fn interfaces<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

Directly implemented interfaces (classes only).

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pub fn traits<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

Used traits (classes only). Traits are added to the ancestor list but their own ancestors are not recursed into, matching PHP semantics.

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pub fn extends<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

Directly extended interfaces (interfaces only).

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pub fn template_params<'db, Db_>(self, db: &'db Db_) -> Arc<[TemplateParam]> ⓘ
where Db_: ?Sized + Database,

Declared @template parameters from the class/interface/trait docblock. Empty for classes without templates.

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pub fn require_extends<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

@psalm-require-extends / @phpstan-require-extends — FQCNs that using classes must extend. Populated for trait nodes only; empty for classes/interfaces/enums.

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pub fn require_implements<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

@psalm-require-implements / @phpstan-require-implements — FQCNs that using classes must implement. Populated for trait nodes only; empty for classes/interfaces/enums.

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pub fn is_backed_enum<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true if this is a backed enum (declared with a scalar type). Always false for non-enum nodes and pure (unbacked) enums. Used by extends_or_implements_via_db to answer the implicit BackedEnum interface check.

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pub fn mixins<'db, Db_>(self, db: &'db Db_) -> Arc<[Arc<str>]> ⓘ
where Db_: ?Sized + Database,

@mixin / @psalm-mixin FQCNs declared on the class docblock. Used by lookup_method_in_chain for delegated magic-method lookup. Empty for interfaces, traits, and enums (mixin is a class-only docblock concept).

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pub fn deprecated<'db, Db_>(self, db: &'db Db_) -> Option<Arc<str>>
where Db_: ?Sized + Database,

@deprecated message from the class docblock, if any. Mirrors ClassStorage::deprecated. Empty / None for interfaces, traits, and enums (S5-PR42 only mirrors the class-level field — those storages don’t carry a deprecated message).

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pub fn enum_scalar_type<'db, Db_>(self, db: &'db Db_) -> Option<Union>
where Db_: ?Sized + Database,

For backed-enum nodes: the declared scalar type (int/string). Mirrors EnumStorage::scalar_type. None for non-enum nodes and for unbacked (pure) enums. Used by the Enum->value property read in expr.rs to return the backed scalar type instead of mixed.

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pub fn is_final<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true if the class is declared final. Always false for interfaces, traits, and enums (PHP enums are implicitly final but the codebase doesn’t currently track that on EnumStorage).

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pub fn is_readonly<'db, Db_>(self, db: &'db Db_) -> bool
where Db_: ?Sized + Database,

true if the class is declared readonly. Always false for non-class kinds.

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pub fn location<'db, Db_>(self, db: &'db Db_) -> Option<Location>
where Db_: ?Sized + Database,

Source location of the class declaration. Mirrors ClassStorage::location (and InterfaceStorage::location, TraitStorage::location, EnumStorage::location). Used by ClassAnalyzer to attribute issues to the right span.

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pub fn extends_type_args<'db, Db_>(self, db: &'db Db_) -> Arc<[Union]> ⓘ
where Db_: ?Sized + Database,

Type arguments from @extends Parent<T1, T2> — populated for classes only. Mirrors ClassStorage::extends_type_args.

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pub fn implements_type_args<'db, Db_>(self, db: &'db Db_) -> ImplementsTypeArgs
where Db_: ?Sized + Database,

Type arguments from @implements Iface<T1, T2> — populated for classes only. Mirrors ClassStorage::implements_type_args.

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pub fn set_fqcn<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<str>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_active<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_interface<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_trait<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_enum<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_abstract<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_parent<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Option<Arc<str>>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_interfaces<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_traits<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_extends<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_template_params<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[TemplateParam]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_require_extends<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_require_implements<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_backed_enum<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_mixins<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Arc<str>]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_deprecated<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Option<Arc<str>>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_enum_scalar_type<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Option<Union>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_final<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_is_readonly<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = bool> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_location<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Option<Location>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_extends_type_args<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = Arc<[Union]>> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn set_implements_type_args<'db, Db_>( self, db: &'db mut Db_, ) -> impl Setter<FieldTy = ImplementsTypeArgs> + use<'db, Db_>
where Db_: ?Sized + Database,

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pub fn default_debug_fmt(this: Self, f: &mut Formatter<'_>) -> Result
where for<'__trivial_bounds> Arc<str>: Debug, for<'__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds> bool: Debug, for<'__trivial_bounds, '__trivial_bounds> Option<Arc<str>>: Debug, for<'__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds, '__trivial_bounds> Arc<[Arc<str>]>: Debug, for<'__trivial_bounds> Arc<[TemplateParam]>: Debug, for<'__trivial_bounds> Option<Union>: Debug, for<'__trivial_bounds> Option<Location>: Debug, for<'__trivial_bounds> Arc<[Union]>: Debug, for<'__trivial_bounds> ImplementsTypeArgs: Debug,

Default debug formatting for this struct (may be useful if you define your own Debug impl)

Trait Implementations§

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impl AsId for ClassNode

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fn as_id(&self) -> Id

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impl Clone for ClassNode

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fn clone(&self) -> ClassNode

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Configuration for ClassNode

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const LOCATION: Location

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const DEBUG_NAME: &'static str = "ClassNode"

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const FIELD_DEBUG_NAMES: &'static [&'static str]

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const PERSIST: bool = false

Whether this struct should be persisted with the database.
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type Singleton = NotSingleton

The singleton state for this input if any.
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type Struct = ClassNode

The input struct (which wraps an Id)
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type Fields = (Arc<str>, bool, bool, bool, bool, bool, Option<Arc<str>>, Arc<[Arc<str>]>, Arc<[Arc<str>]>, Arc<[Arc<str>]>, Arc<[TemplateParam]>, Arc<[Arc<str>]>, Arc<[Arc<str>]>, bool, Arc<[Arc<str>]>, Option<Arc<str>>, Option<Union>, bool, bool, Option<Location>, Arc<[Union]>, Arc<[(Arc<str>, Arc<[Union]>)]>)

A (possibly empty) tuple of the fields for this struct.
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type Revisions = [Revision; 22]

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type Durabilities = [Durability; 22]

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

Serialize the fields using serde. Read more
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fn deserialize<'de, D: Deserializer<'de>>( deserializer: D, ) -> Result<Self::Fields, D::Error>

Deserialize the fields using serde. Read more
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fn heap_size(_value: &Self::Fields) -> Option<usize>

Returns the size of any heap allocations in the output value, in bytes.
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impl FromId for ClassNode

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fn from_id(id: Id) -> Self

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impl HasBuilder for ClassNode

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type Builder = Builder_

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impl HasJar for ClassNode

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const KIND: JarKind = zalsa_::JarKind::Struct

The [JarKind] for Self::Jar.
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type Jar = JarImpl<ClassNode>

The [Jar] associated with this ingredient.
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impl Hash for ClassNode

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

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl PartialEq for ClassNode

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl SalsaStructInDb for ClassNode

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type MemoIngredientMap = MemoIngredientSingletonIndex

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fn lookup_ingredient_index(aux: &Zalsa) -> IngredientIndices

Lookup or create ingredient indices. Read more
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fn entries(zalsa: &Zalsa) -> impl Iterator<Item = DatabaseKeyIndex> + '_

Returns the IDs of any instances of this struct in the database.
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fn cast(id: Id, type_id: TypeId) -> Option<Self>

Plumbing to support nested salsa supertypes. Read more
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unsafe fn memo_table( zalsa: &Zalsa, id: Id, current_revision: Revision, ) -> MemoTableWithTypes<'_>

Return the memo table associated with id. Read more
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impl Update for ClassNode

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unsafe fn maybe_update(old_pointer: *mut Self, new_value: Self) -> bool

Returns Read more
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impl Copy for ClassNode

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impl Eq for ClassNode

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impl StructuralPartialEq for ClassNode

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> HashEqLike<&T> for T
where T: Hash + Eq,

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fn hash<H>(&self, h: &mut H)
where H: Hasher,

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fn eq(&self, data: &&T) -> bool

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impl<T> HashEqLike<Cow<'_, T>> for T
where T: Hash + Eq + Clone,

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fn hash<H>(&self, h: &mut H)
where H: Hasher,

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fn eq(&self, data: &Cow<'_, T>) -> bool

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impl<T> HashEqLike<T> for T
where T: Hash + Eq,

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fn hash<H>(&self, h: &mut H)
where H: Hasher,

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fn eq(&self, data: &T) -> bool

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> Lookup<T> for T

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fn into_owned(self) -> T

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impl<D> OwoColorize for D

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fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

Set the foreground color generically Read more
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fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

Set the background color generically. Read more
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fn black(&self) -> FgColorDisplay<'_, Black, Self>

Change the foreground color to black
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fn on_black(&self) -> BgColorDisplay<'_, Black, Self>

Change the background color to black
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fn red(&self) -> FgColorDisplay<'_, Red, Self>

Change the foreground color to red
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fn on_red(&self) -> BgColorDisplay<'_, Red, Self>

Change the background color to red
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fn green(&self) -> FgColorDisplay<'_, Green, Self>

Change the foreground color to green
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fn on_green(&self) -> BgColorDisplay<'_, Green, Self>

Change the background color to green
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fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>

Change the foreground color to yellow
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fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>

Change the background color to yellow
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fn blue(&self) -> FgColorDisplay<'_, Blue, Self>

Change the foreground color to blue
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fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>

Change the background color to blue
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fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to magenta
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fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to magenta
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fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to purple
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fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to purple
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fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>

Change the foreground color to cyan
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fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>

Change the background color to cyan
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fn white(&self) -> FgColorDisplay<'_, White, Self>

Change the foreground color to white
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fn on_white(&self) -> BgColorDisplay<'_, White, Self>

Change the background color to white
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fn default_color(&self) -> FgColorDisplay<'_, Default, Self>

Change the foreground color to the terminal default
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fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>

Change the background color to the terminal default
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fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>

Change the foreground color to bright black
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fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>

Change the background color to bright black
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fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>

Change the foreground color to bright red
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fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>

Change the background color to bright red
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fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>

Change the foreground color to bright green
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fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>

Change the background color to bright green
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fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>

Change the foreground color to bright yellow
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fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>

Change the background color to bright yellow
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fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>

Change the foreground color to bright blue
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fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>

Change the background color to bright blue
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fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright magenta
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fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright magenta
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fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright purple
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fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright purple
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fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>

Change the foreground color to bright cyan
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fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>

Change the background color to bright cyan
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fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>

Change the foreground color to bright white
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fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>

Change the background color to bright white
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fn bold(&self) -> BoldDisplay<'_, Self>

Make the text bold
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fn dimmed(&self) -> DimDisplay<'_, Self>

Make the text dim
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fn italic(&self) -> ItalicDisplay<'_, Self>

Make the text italicized
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fn underline(&self) -> UnderlineDisplay<'_, Self>

Make the text underlined
Make the text blink
Make the text blink (but fast!)
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fn reversed(&self) -> ReversedDisplay<'_, Self>

Swap the foreground and background colors
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fn hidden(&self) -> HiddenDisplay<'_, Self>

Hide the text
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fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>

Cross out the text
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fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more
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fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more
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fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.
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fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.
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fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.
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fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.
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fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style
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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more