cairo_lang_semantic::expr::inference::infers

Trait InferenceEmbeddings

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pub trait InferenceEmbeddings {

Show 13 methods    // Required methods
    fn infer_impl(
        &mut self,
        uninferred_impl: UninferredImpl,
        concrete_trait_id: ConcreteTraitId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<ImplId>;
    fn infer_impl_def(
        &mut self,
        impl_def_id: ImplDefId,
        concrete_trait_id: ConcreteTraitId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<ImplId>;
    fn infer_impl_alias(
        &mut self,
        impl_alias_id: ImplAliasId,
        concrete_trait_id: ConcreteTraitId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<ImplId>;
    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>>;
    fn infer_generic_args(
        &mut self,
        generic_params: &[GenericParam],
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<Vec<GenericArgumentId>>;
    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)>;
    fn infer_generic_arg(
        &mut self,
        param: &GenericParam,
        lookup_context: ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<GenericArgumentId>;
    fn infer_trait_function(
        &mut self,
        concrete_trait_function: ConcreteTraitGenericFunctionId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<FunctionId>;
    fn infer_generic_function(
        &mut self,
        generic_function: GenericFunctionId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> InferenceResult<FunctionId>;
    fn infer_trait_generic_function(
        &mut self,
        concrete_trait_function: ConcreteTraitGenericFunctionId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> GenericFunctionId;
    fn infer_trait_type(
        &mut self,
        concrete_trait_type: ConcreteTraitTypeId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> TypeId;
    fn infer_trait_constant(
        &mut self,
        concrete_trait_constant: ConcreteTraitConstantId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> ImplConstantId;
    fn infer_trait_impl(
        &mut self,
        concrete_trait_constant: ConcreteTraitImplId,
        lookup_context: &ImplLookupContext,
        stable_ptr: Option<SyntaxStablePtrId>,
    ) -> ImplImplId;

}
Expand description

Functions for embedding generic semantic objects in an existing Inference object, by introducing new variables.

Required Methods§

Source

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

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

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

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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>>

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

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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)>

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

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

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

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

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

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

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

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§