Module utils

Macros

• bail_spanned 🔒
  Macro inspired by anyhow::bail! to return a compiler error with the given span.
• ensure_spanned 🔒
  Macro inspired by anyhow::ensure! to return a compiler error with the given span if the specified condition is not met.
• err_spanned 🔒
  Macro inspired by anyhow::anyhow! to create a compiler error with the given span.

Structs

• Ctx
• LitCStr
• PythonDoc
  A syntax tree which evaluates to a nul-terminated docstring for Python.

Enums

• IdentOrStr 🔒
• PyO3CratePath
• PythonDocKind 🔒

Functions

• apply_renaming_rule
• get_doc
  Collects all #[doc = “…”] attributes into a TokenStream evaluating to a null-terminated string.
• has_attribute 🔒
• has_attribute_with_namespace 🔒
• is_python
  Check if the given type ty is pyo3::Python.
• option_type_argument
  If ty is Option<T>, return Some(T), else None.
• unwrap_ty_group