Module helpers

Traits

BodyItems

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

GenericParamEx

GetIdentifier

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

is_single_arg_attr

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