Module helpers 

Structs

GeneratedFunctionPathSegment

A segment of the path of a generated function - only displayable, as its shape is not meaningful to its callers.

Traits

BodyItems

Trait for getting the items of a body-item (an item that contains items), as an iterator.

GenericParamEx

GetIdentifier

HasName

Provides methods to extract a name of AST objects.

IsDependentType

Helper trait for check syntactically if a type is dependent on a given identifier.

NameGreen

Trait for ast object with a name terminal.

OptionWrappedGenericParamListHelper

PathSegmentEx

Helper trait for ast::PathSegment.

QueryAttrs

Trait for querying attributes of AST items.

UsePathEx

Helper trait for ast::UsePath.

WrappedArgListHelper

WrappedGenericParamListHelper

Functions

for_each_generated_function_path_segment

Calls handle_segment for each segment of the path of node’s generated function, from the outermost segment inwards. See generated_function_path.

generated_function_path

Returns the path of the generated function created for node - or for its closest ancestor that is lowered into a generated function - relative to the function it is defined in.

is_single_arg_attr

Checks if the given attribute has a single argument with the given name.