Use some more anonymous lifetimes

PyO3 · Nov 20, 2020 · 7d217d2 · 7d217d2
1 parent 3435014
commit 7d217d2
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/conversion.rs b/src/conversion.rs
@@ -174,7 +174,7 @@ pub trait FromPyObject<'source>: Sized {
 
 /// Identity conversion: allows using existing `PyObject` instances where
 /// `T: ToPyObject` is expected.
-impl<'a, T: ?Sized + ToPyObject> ToPyObject for &'a T {
+impl<T: ?Sized + ToPyObject> ToPyObject for &'_ T {
     #[inline]
     fn to_object(&self, py: Python) -> PyObject {
         <T as ToPyObject>::to_object(*self, py)

diff --git a/src/types/string.rs b/src/types/string.rs
@@ -177,16 +177,16 @@ impl<'source> FromPyObject<'source> for &'source str {
 
 /// Allows extracting strings from Python objects.
 /// Accepts Python `str` and `unicode` objects.
-impl<'source> FromPyObject<'source> for String {
-    fn extract(obj: &'source PyAny) -> PyResult<Self> {
+impl FromPyObject<'_> for String {
+    fn extract(obj: &PyAny) -> PyResult<Self> {
         <PyString as PyTryFrom>::try_from(obj)?
             .to_str()
             .map(ToOwned::to_owned)
     }
 }
 
-impl<'source> FromPyObject<'source> for char {
-    fn extract(obj: &'source PyAny) -> PyResult<Self> {
+impl FromPyObject<'_> for char {
+    fn extract(obj: &PyAny) -> PyResult<Self> {
         let s = PyString::try_from(obj)?.to_str()?;
         let mut iter = s.chars();
         if let (Some(ch), None) = (iter.next(), iter.next()) {