Struct Inference

pub struct Inference<'db> {
    pub data: &'db mut InferenceData,
    /* private fields */
}

State of inference. A system of inference constraints.

Fields

data: &'db mut InferenceData

Implementations

impl Inference<'_>

pub fn reduce_impl_ty( &mut self, impl_type_id: ImplTypeId, ) -> InferenceResult<TypeId>

Reduces an impl type to a concrete type.

pub fn reduce_impl_constant( &mut self, impl_const_id: ImplConstantId, ) -> InferenceResult<ConstValueId>

Reduces an impl constant to a concrete const.

pub fn reduce_impl_impl( &mut self, impl_impl_id: ImplImplId, ) -> InferenceResult<ImplId>

Reduces an impl impl to a concrete impl.

pub fn rewritten_impl_type( &mut self, id: ImplVarId, trait_type_id: TraitTypeId, ) -> TypeId

Returns the type of an impl var’s type item. The type may be a variable itself, but it may previously exist, so may be more specific due to rewriting.

pub fn rewritten_impl_constant( &mut self, id: ImplVarId, trait_constant: TraitConstantId, ) -> ConstValueId

Returns the constant value of an impl var’s constant item. The constant may be a variable itself, but it may previously exist, so may be more specific due to rewriting.

pub fn rewritten_impl_impl( &mut self, id: ImplVarId, concrete_trait_impl: ConcreteTraitImplId, ) -> ImplId

Returns the inner_impl value of an impl var’s impl item. The inner_impl may be a variable itself, but it may previously exist, so may be more specific due to rewriting.

pub fn conform_ty_for_diag( &mut self, ty0: TypeId, ty1: TypeId, ) -> Result<(), (ErrorSet, TypeId, TypeId)>

Conforms a type to a type. Returning the reduced types on failure. Useful for immediately reporting a diagnostic based on the compared types.

impl<'db> Inference<'db>

pub fn impl_assignment(&self, var_id: LocalImplVarId) -> Option<ImplId>

Getter for an impl var assignment.

pub fn new_type_var(&mut self, stable_ptr: Option<SyntaxStablePtrId>) -> TypeId

Allocates a new TypeVar for an unknown type that needs to be inferred. Returns a wrapping TypeId.

pub fn new_type_var_raw( &mut self, stable_ptr: Option<SyntaxStablePtrId>, ) -> TypeVar

Allocates a new TypeVar for an unknown type that needs to be inferred. Returns the variable id.

pub fn impl_type_assignment(&mut self, impl_type: ImplTypeId) -> TypeId

Getter for an impl type assignment. Creates a new type var if the impl type is not yet assigned.

pub fn finalize_impl_type_bounds(&mut self)

If an impl type is not fully inferred, we assign it’s var to the original type

pub fn new_const_var( &mut self, stable_ptr: Option<SyntaxStablePtrId>, ty: TypeId, ) -> ConstValueId

Allocates a new ConstVar for an unknown consts that needs to be inferred. Returns a wrapping ConstValueId.

pub fn new_const_var_raw( &mut self, stable_ptr: Option<SyntaxStablePtrId>, ) -> ConstVar

Allocates a new ConstVar for an unknown type that needs to be inferred. Returns the variable id.

pub fn new_impl_var( &mut self, concrete_trait_id: ConcreteTraitId, stable_ptr: Option<SyntaxStablePtrId>, lookup_context: ImplLookupContext, ) -> ImplId

Allocates a new ImplVar for an unknown type that needs to be inferred. Returns a wrapping ImplId.

pub fn solve(&mut self) -> InferenceResult<()>

Solves the inference system. After a successful solve, there are no more pending impl inferences. Returns whether the inference was successful. If not, the error may be found by .error_state().

pub fn solution_set(&mut self) -> InferenceResult<SolutionSet<()>>

Returns the solution set status for the inference: Whether there is a unique solution, multiple solutions, no solutions or an error.

pub fn finalize_without_reporting( &mut self, ) -> Result<(), (ErrorSet, Option<SyntaxStablePtrId>)>

Finalizes the inference by inferring uninferred numeric literals as felt252. Returns an error and does not report it.

pub fn finalize( &mut self, diagnostics: &mut SemanticDiagnostics, stable_ptr: SyntaxStablePtrId, )

Finalizes the inference and report diagnostics if there are any errors. All the remaining type vars are mapped to the missing type, to prevent additional diagnostics.

pub fn trait_solution_set( &mut self, concrete_trait_id: ConcreteTraitId, impl_var_trait_item_mappings: ImplVarTraitItemMappings, lookup_context: ImplLookupContext, ) -> InferenceResult<SolutionSet<(CanonicalImpl, CanonicalMapping)>>

Computes the solution set for a trait with a recursive query.

pub fn set_error(&mut self, err: InferenceError) -> ErrorSet

Sets an error in the inference state. Does nothing if an error is already set. Returns an ErrorSet that can be used in reporting the error.

pub fn is_error_set(&self) -> InferenceResult<()>

Returns whether an error is set (either pending or consumed).

pub fn consume_error_without_reporting( &mut self, err_set: ErrorSet, ) -> Option<InferenceError>

Consumes the error but doesn’t report it. If there is no error, or the error is consumed, returns None. This should be used with caution. Always prefer to use (1) report_on_pending_error if possible, or (2) consume_reported_error which is safer.

Gets an ErrorSet to “enforce” it is only called when an error is set.

pub fn consume_reported_error( &mut self, err_set: ErrorSet, diag_added: DiagnosticAdded, )

Consumes the error that is already reported. If there is no error, or the error is consumed, does nothing. This should be used with caution. Always prefer to use report_on_pending_error if possible.

Gets an ErrorSet to “enforce” it is only called when an error is set. Gets an DiagnosticAdded to “enforce” it is only called when a diagnostic was reported.

pub fn report_on_pending_error( &mut self, _err_set: ErrorSet, diagnostics: &mut SemanticDiagnostics, stable_ptr: SyntaxStablePtrId, ) -> DiagnosticAdded

Consumes the pending error, if any, and reports it. Should only be called when an error is set, otherwise it panics. Gets an ErrorSet to “enforce” it is only called when an error is set. If an error was set but it’s already consumed, it doesn’t report it again but returns the stored DiagnosticAdded.

pub fn report_modified_if_pending( &mut self, err_set: ErrorSet, report: impl FnOnce() -> DiagnosticAdded, )

If the current status is of a pending error, reports an alternative diagnostic, by calling report, and consumes the error. Otherwise, does nothing.

Methods from Deref<Target = InferenceData>

pub fn inference<'db, 'b: 'db>( &'db mut self, db: &'b dyn SemanticGroup, ) -> Inference<'db>

pub fn clone_with_inference_id( &self, db: &dyn SemanticGroup, inference_id: InferenceId, ) -> InferenceData

pub fn temporary_clone(&self) -> InferenceData

Trait Implementations

impl Debug for Inference<'_>

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

Formats the value using the given formatter.

impl Deref for Inference<'_>

type Target = InferenceData

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl DerefMut for Inference<'_>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<'a> HasDb<&'a dyn SemanticGroup> for Inference<'a>

fn get_db(&self) -> &'a dyn SemanticGroup

impl InferenceConform for Inference<'_>

fn conform_ty(&mut self, ty0: TypeId, ty1: TypeId) -> InferenceResult<TypeId>

Conforms ty0 to ty1. Should be called when ty0 should be coerced to ty1. Not symmetric. Returns the reduced type for ty0, or an error if the type is no coercible.

fn conform_ty_ex( &mut self, ty0: TypeId, ty1: TypeId, ty0_is_self: bool, ) -> InferenceResult<(TypeId, usize)>

Same as conform_ty but supports adding snapshots to ty0 if ty0_is_self is true. Returns the reduced type for ty0 and the number of snapshots that needs to be added for the types to conform.

fn conform_const( &mut self, id0: ConstValueId, id1: ConstValueId, ) -> InferenceResult<ConstValueId>

Conforms id0 to id1. Should be called when id0 should be coerced to id1. Not symmetric. Returns the reduced const for id0, or an error if the const is no coercible.

fn conform_generic_args( &mut self, gargs0: &[GenericArgumentId], gargs1: &[GenericArgumentId], ) -> InferenceResult<Vec<GenericArgumentId>>

Conforms generics args. See conform_ty().

fn conform_generic_arg( &mut self, garg0: GenericArgumentId, garg1: GenericArgumentId, ) -> InferenceResult<GenericArgumentId>

Conforms a generics arg. See conform_ty().

fn conform_impl( &mut self, impl0: ImplId, impl1: ImplId, ) -> InferenceResult<ImplId>

Conforms an impl. See conform_ty().

fn conform_traits( &mut self, trt0: ConcreteTraitId, trt1: ConcreteTraitId, ) -> InferenceResult<ConcreteTraitId>

Conforms generics traits. See conform_ty().

fn ty_contains_var(&mut self, ty: TypeId, var: InferenceVar) -> bool

Checks if a type tree contains a certain InferenceVar somewhere. Used to avoid inference cycles.

fn generic_args_contain_var( &mut self, generic_args: &[GenericArgumentId], var: InferenceVar, ) -> bool

Checks if a slice of generics arguments contain a certain InferenceVar somewhere. Used to avoid inference cycles.

fn impl_contains_var(&mut self, impl_id: ImplId, var: InferenceVar) -> bool

Checks if an impl contains a certain InferenceVar somewhere. Used to avoid inference cycles.

fn function_contains_var( &mut self, function_id: FunctionId, var: InferenceVar, ) -> bool

Checks if a function contains a certain InferenceVar in its generic arguments or in the generic arguments of the impl containing the function (in case the function is an impl function).

Used to avoid inference cycles.

fn maybe_peel_snapshots( &mut self, ty0_is_self: bool, ty1: TypeId, ) -> (usize, TypeLongId)

fn conform_generic_function( &mut self, func0: GenericFunctionId, func1: GenericFunctionId, ) -> InferenceResult<GenericFunctionId>

impl InferenceEmbeddings for Inference<'_>

fn infer_impl( &mut self, uninferred_impl: UninferredImpl, concrete_trait_id: ConcreteTraitId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<ImplId>

Infers all the variables required to make an uninferred impl provide a concrete trait.

fn infer_impl_def( &mut self, impl_def_id: ImplDefId, concrete_trait_id: ConcreteTraitId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<ImplId>

Infers all the variables required to make an impl (possibly with free generic params) provide a concrete trait.

fn infer_impl_alias( &mut self, impl_alias_id: ImplAliasId, concrete_trait_id: ConcreteTraitId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<ImplId>

Infers all the variables required to make an impl alias (possibly with free generic params) provide a concrete trait.

fn infer_generic_assignment( &mut self, generic_params: &[GenericParam], generic_args: &[GenericArgumentId], expected_generic_args: &[GenericArgumentId], lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<Vec<GenericArgumentId>>

Chooses and assignment to generic_params s.t. generic_args will be substituted to expected_generic_args. Returns the generic_params assignment.

fn infer_generic_args( &mut self, generic_params: &[GenericParam], lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<Vec<GenericArgumentId>>

Infers all generic_arguments given the parameters.

fn infer_concrete_trait_by_self( &mut self, trait_function: TraitFunctionId, self_ty: TypeId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, inference_error_cb: impl FnOnce(InferenceError), ) -> Option<(ConcreteTraitId, usize)>

Tries to infer a trait function as a method for self_ty. Supports snapshot snapshot coercions.

Returns the deduced type and the number of snapshots that need to be added to it.

inference_error_cb is called for inference errors, but they are not reported here as diagnostics. The caller has to make sure the diagnostics are reported appropriately.

fn infer_generic_arg( &mut self, param: &GenericParam, lookup_context: ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<GenericArgumentId>

Infers a generic argument to be passed as a generic parameter. Allocates a new inference variable of the correct kind, and wraps in a generic argument.

fn infer_trait_function( &mut self, concrete_trait_function: ConcreteTraitGenericFunctionId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<FunctionId>

Infers the impl to be substituted instead of a trait for a given trait function, and the generic arguments to be passed to the function. Returns the resulting impl function.

fn infer_generic_function( &mut self, generic_function: GenericFunctionId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> InferenceResult<FunctionId>

Infers generic arguments to be passed to a generic function. Returns the resulting specialized function.

fn infer_trait_generic_function( &mut self, concrete_trait_function: ConcreteTraitGenericFunctionId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> GenericFunctionId

Infers the impl to be substituted instead of a trait for a given trait function. Returns the resulting impl generic function.

fn infer_trait_type( &mut self, concrete_trait_type: ConcreteTraitTypeId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> TypeId

Infers the impl to be substituted instead of a trait for a given trait type. Returns the resulting impl type.

fn infer_trait_constant( &mut self, concrete_trait_constant: ConcreteTraitConstantId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> ImplConstantId

Infers the impl to be substituted instead of a trait for a given trait constant. Returns the resulting impl constant.

fn infer_trait_impl( &mut self, concrete_trait_impl: ConcreteTraitImplId, lookup_context: &ImplLookupContext, stable_ptr: Option<SyntaxStablePtrId>, ) -> ImplImplId

Infers the impl to be substituted instead of a trait for a given trait impl. Returns the resulting impl impl.

impl<'a> SemanticRewriter<Ambiguity, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Ambiguity, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<CanonicalTrait, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut CanonicalTrait, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ClosureTypeLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ClosureTypeLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteEnumId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteEnumId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteEnumLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteEnumLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteExternTypeId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteExternTypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteExternTypeLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteExternTypeLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteFunction, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteFunction, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteFunctionWithBody, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteFunctionWithBody, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteFunctionWithBodyId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteFunctionWithBodyId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteImplId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteImplLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteImplLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteStructId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteStructId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteStructLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteStructLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteTraitGenericFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteTraitGenericFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteTraitGenericFunctionLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteTraitGenericFunctionLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteTraitId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteTraitId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteTraitLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteTraitLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteTypeId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteTypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConcreteVariant, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConcreteVariant, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Condition, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Condition, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl SemanticRewriter<ConstValue, NoError> for Inference<'_>

fn internal_rewrite( &mut self, value: &mut ConstValue, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConstValueId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ConstValueId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConstVar, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ConstVar, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ConstantId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ConstantId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<EnumId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut EnumId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Expr, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Expr, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprAssignment, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprAssignment, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprBlock, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprBlock, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprClosure, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprClosure, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprConstant, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprConstant, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprDesnap, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprDesnap, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprEnumVariantCtor, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprEnumVariantCtor, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprFixedSizeArray, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprFixedSizeArray, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprFor, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprFor, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprFunctionCall, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprFunctionCall, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprFunctionCallArg, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprFunctionCallArg, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprIf, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprIf, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprLiteral, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprLiteral, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprLogicalOperator, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprLogicalOperator, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprLoop, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprLoop, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprMatch, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprMatch, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprMemberAccess, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprMemberAccess, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprMissing, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprMissing, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprPropagateError, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprPropagateError, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprSnapshot, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprSnapshot, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprStringLiteral, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprStringLiteral, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprStructCtor, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprStructCtor, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprTuple, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprTuple, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprVar, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprVar, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprVarMemberPath, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprVarMemberPath, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExprWhile, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ExprWhile, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExternFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ExternFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ExternTypeId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ExternTypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<FixedSizeArrayItems, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut FixedSizeArrayItems, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<FreeFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut FreeFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<FunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut FunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<FunctionLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut FunctionLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GeneratedImplId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GeneratedImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GeneratedImplItems, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GeneratedImplItems, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GeneratedImplLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GeneratedImplLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericArgumentId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericArgumentId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericFunctionWithBodyId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericFunctionWithBodyId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericParam, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericParam, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericParamConst, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericParamConst, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericParamId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut GenericParamId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericParamImpl, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericParamImpl, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<GenericParamType, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut GenericParamType, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Id<Expr>, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ExprId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Id<Pattern>, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut PatternId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Id<Statement>, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut StatementId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplAliasId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ImplAliasId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplConstantId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplConstantId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplDefId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ImplDefId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplFunctionBodyId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ImplFunctionBodyId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ImplFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplGenericFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplGenericFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplGenericFunctionWithBodyId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplGenericFunctionWithBodyId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl SemanticRewriter<ImplId, NoError> for Inference<'_>

fn internal_rewrite( &mut self, value: &mut ImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplImplDefId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ImplImplDefId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplImplId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl SemanticRewriter<ImplLongId, NoError> for Inference<'_>

fn internal_rewrite( &mut self, value: &mut ImplLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplTypeId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplTypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplVar, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplVar, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplVarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplVarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ImplVarTraitItemMappings, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ImplVarTraitItemMappings, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<InferenceId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut InferenceId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<InferenceVar, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut InferenceVar, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<LocalConstVarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut LocalConstVarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<LocalImplVarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut LocalImplVarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<LocalTypeVarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut LocalTypeVarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<LocalVarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut LocalVarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<LocalVariable, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut LocalVariable, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<MatchArm, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut MatchArm, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<MatchArmSelector, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut MatchArmSelector, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Member, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Member, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<MemberId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut MemberId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ParamId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut ParamId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Parameter, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Parameter, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Pattern, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Pattern, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternEnumVariant, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternEnumVariant, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternFixedSizeArray, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternFixedSizeArray, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternLiteral, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternLiteral, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternMissing, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternMissing, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternOtherwise, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternOtherwise, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternStringLiteral, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternStringLiteral, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternStruct, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternStruct, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternTuple, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternTuple, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<PatternVariable, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut PatternVariable, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Signature, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Signature, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<Statement, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut Statement, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementBreak, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementBreak, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementContinue, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementContinue, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementExpr, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementExpr, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementItem, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementItem, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementLet, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementLet, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StatementReturn, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut StatementReturn, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<StructId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut StructId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TraitConstantId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TraitConstantId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TraitFunctionId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TraitFunctionId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TraitId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TraitId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TraitImplId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TraitImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TraitTypeId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TraitTypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl SemanticRewriter<TypeId, NoError> for Inference<'_>

fn internal_rewrite( &mut self, value: &mut TypeId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl SemanticRewriter<TypeLongId, NoError> for Inference<'_>

fn internal_rewrite( &mut self, value: &mut TypeLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<TypeVar, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut TypeVar, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<UninferredGeneratedImplId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut UninferredGeneratedImplId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<UninferredGeneratedImplLongId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut UninferredGeneratedImplLongId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<UninferredImpl, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut UninferredImpl, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<ValueSelectorArm, NoError> for Inference<'a>

fn internal_rewrite( &mut self, value: &mut ValueSelectorArm, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<VarId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut VarId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>

impl<'a> SemanticRewriter<VariantId, NoError> for Inference<'a>

fn internal_rewrite( &mut self, _value: &mut VariantId, ) -> Result<RewriteResult, NoError>

fn rewrite(&mut self, value: T) -> Result<T, Error>