fixes #3561 -- silence new clippy warning

PyO3 · Nov 27, 2023 · fae2094 · fae2094
1 parent 0f34fcd
commit fae2094
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diff --git a/newsfragments/3564.fixed.md b/newsfragments/3564.fixed.md
@@ -0,0 +1 @@
+Silenced new `clippy::unnecessary_fallible_conversions` warning when using a `Py<Self>` `self` receiver
diff --git a/pyo3-macros-backend/src/method.rs b/pyo3-macros-backend/src/method.rs
@@ -182,6 +182,7 @@ impl SelfType {
                             .map_err(::std::convert::Into::<_pyo3::PyErr>::into)
                             .and_then(
                                 #[allow(clippy::useless_conversion)]  // In case slf is PyCell<Self>
+                                #[allow(unknown_lints, clippy::unnecessary_fallible_conversions)]  // In case slf is Py<Self> (unknown_lints can be removed when MSRV is 1.75+)
                                 |cell| ::std::convert::TryFrom::try_from(cell).map_err(::std::convert::Into::into)
                             )