added missing proc-macro invocation to migration guide (#2209)

2022-03-05 10:46:36 -05:00 · 2022-03-05 10:46:36 -05:00 · 01d8f1e696
parent 576818dc0c
commit 01d8f1e696
1 changed files with 1 additions and 0 deletions
--- a/guide/src/migration.md
+++ b/guide/src/migration.md
@ -51,6 +51,7 @@ use pyo3::types::PyString;
 #[pyclass]
 struct MyClass { }

+#[pymethods]
 impl MyClass {
    fn __str__(&self) -> &'static [u8] {
        b"hello, world"