Crate suzunari_error_macro_impl 

Procedural macros for suzunari-error.

Provides 3 proc-macros:

• #[suzunari_error] — The main entry point. Processes #[suzu(...)] attributes, resolves/injects location fields, and appends #[derive(Debug, Snafu, StackError)].
• #[derive(StackError)] — Generates StackError impl and From<T> for BoxedStackError (when alloc enabled). Finds location field via #[stack(location)] marker or Location type.
• #[report] — Transforms fn() -> Result<(), E> into fn() -> StackReport<E> for formatted error output on failure (std only).

Attribute Macros

report

Transforms fn() -> Result<(), E> into fn() -> StackReport<E>.

suzunari_error

The main entry point for defining error types.

Derive Macros

StackError

Derives the StackError trait for a struct or enum.