Ignore elidable_lifetime_names pedantic clippy lint

dtolnay · dtolnay · commit 76cd4fb383ea · 2025-03-03T00:02:55.000-08:00
warning: the following explicit lifetimes could be elided: 'a --> src/de.rs:2189:11 | 2189 | impl<'de, 'a, R> MapKey<'a, R> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes | 2189 - impl<'de, 'a, R> MapKey<'a, R> 2189 + impl<'de, R> MapKey<'_, R> | warning: the following explicit lifetimes could be elided: 'a --> src/de.rs:2196:11 | 2196 | impl<'de, 'a, R> de::Deserializer<'de> for MapKey<'a, R> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 2196 - impl<'de, 'a, R> de::Deserializer<'de> for MapKey<'a, R> 2196 + impl<'de, R> de::Deserializer<'de> for MapKey<'_, R> | warning: the following explicit lifetimes could be elided: 'a --> src/error.rs:467:6 | 467 | impl<'a> Display for JsonUnexpected<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 467 - impl<'a> Display for JsonUnexpected<'a> { 467 + impl Display for JsonUnexpected<'_> { | warning: the following explicit lifetimes could be elided: 'de --> src/map.rs:601:6 | 601 | impl<'de> de::IntoDeserializer<'de, Error> for Map<String, Value> { | ^^^ ^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 601 - impl<'de> de::IntoDeserializer<'de, Error> for Map<String, Value> { 601 + impl de::IntoDeserializer<'_, Error> for Map<String, Value> { | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:31:6 | 31 | impl<'a, W> Serializer<W, PrettyFormatter<'a>> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 31 - impl<'a, W> Serializer<W, PrettyFormatter<'a>> 31 + impl<W> Serializer<W, PrettyFormatter<'_>> | warning: the following explicit lifetimes could be elided: 'ser --> src/ser.rs:420:14 | 420 | impl<'ser, W, F> Write for Adapter<'ser, W, F> | ^^^^ ^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 420 - impl<'ser, W, F> Write for Adapter<'ser, W, F> 420 + impl<W, F> Write for Adapter<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:480:6 | 480 | impl<'a, W, F> ser::SerializeSeq for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 480 - impl<'a, W, F> ser::SerializeSeq for Compound<'a, W, F> 480 + impl<W, F> ser::SerializeSeq for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:527:6 | 527 | impl<'a, W, F> ser::SerializeTuple for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 527 - impl<'a, W, F> ser::SerializeTuple for Compound<'a, W, F> 527 + impl<W, F> ser::SerializeTuple for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:549:6 | 549 | impl<'a, W, F> ser::SerializeTupleStruct for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 549 - impl<'a, W, F> ser::SerializeTupleStruct for Compound<'a, W, F> 549 + impl<W, F> ser::SerializeTupleStruct for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:571:6 | 571 | impl<'a, W, F> ser::SerializeTupleVariant for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 571 - impl<'a, W, F> ser::SerializeTupleVariant for Compound<'a, W, F> 571 + impl<W, F> ser::SerializeTupleVariant for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:609:6 | 609 | impl<'a, W, F> ser::SerializeMap for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 609 - impl<'a, W, F> ser::SerializeMap for Compound<'a, W, F> 609 + impl<W, F> ser::SerializeMap for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:681:6 | 681 | impl<'a, W, F> ser::SerializeStruct for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 681 - impl<'a, W, F> ser::SerializeStruct for Compound<'a, W, F> 681 + impl<W, F> ser::SerializeStruct for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:727:6 | 727 | impl<'a, W, F> ser::SerializeStructVariant for Compound<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 727 - impl<'a, W, F> ser::SerializeStructVariant for Compound<'a, W, F> 727 + impl<W, F> ser::SerializeStructVariant for Compound<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:793:6 | 793 | impl<'a, W, F> ser::Serializer for MapKeySerializer<'a, W, F> | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 793 - impl<'a, W, F> ser::Serializer for MapKeySerializer<'a, W, F> 793 + impl<W, F> ser::Serializer for MapKeySerializer<'_, W, F> | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:1979:6 | 1979 | impl<'a> Default for PrettyFormatter<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 1979 - impl<'a> Default for PrettyFormatter<'a> { 1979 + impl Default for PrettyFormatter<'_> { | warning: the following explicit lifetimes could be elided: 'a --> src/ser.rs:1985:6 | 1985 | impl<'a> Formatter for PrettyFormatter<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 1985 - impl<'a> Formatter for PrettyFormatter<'a> { 1985 + impl Formatter for PrettyFormatter<'_> { | warning: the following explicit lifetimes could be elided: 'a, 'b --> src/value/mod.rs:227:14 | 227 | impl<'a, 'b> io::Write for WriterFormatter<'a, 'b> { | ^^ ^^ ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 227 - impl<'a, 'b> io::Write for WriterFormatter<'a, 'b> { 227 + impl io::Write for WriterFormatter<'_, '_> { | warning: the following explicit lifetimes could be elided: 'de --> src/value/de.rs:526:6 | 526 | impl<'de> IntoDeserializer<'de, Error> for Value { | ^^^ ^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 526 - impl<'de> IntoDeserializer<'de, Error> for Value { 526 + impl IntoDeserializer<'_, Error> for Value { | warning: the following explicit lifetimes could be elided: 'de --> src/value/de.rs:1343:6 | 1343 | impl<'de> Visitor<'de> for KeyClassifier { | ^^^ ^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 1343 - impl<'de> Visitor<'de> for KeyClassifier { 1343 + impl Visitor<'_> for KeyClassifier { | warning: the following explicit lifetimes could be elided: 'a --> src/value/index.rs:146:6 | 146 | impl<'a> Display for Type<'a> { | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 146 - impl<'a> Display for Type<'a> { 146 + impl Display for Type<'_> { | warning: the following explicit lifetimes could be elided: 'de --> src/number.rs:403:14 | 403 | impl<'de> Visitor<'de> for NumberVisitor { | ^^^ ^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 403 - impl<'de> Visitor<'de> for NumberVisitor { 403 + impl Visitor<'_> for NumberVisitor { | warning: the following explicit lifetimes could be elided: 'b, 'c --> src/read.rs:132:6 | 132 | impl<'b, 'c, T> Deref for Reference<'b, 'c, T> | ^^ ^^ ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 132 - impl<'b, 'c, T> Deref for Reference<'b, 'c, T> 132 + impl<T> Deref for Reference<'_, '_, T> | warning: the following explicit lifetimes could be elided: 'a --> src/read.rs:541:6 | 541 | impl<'a> private::Sealed for SliceRead<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 541 - impl<'a> private::Sealed for SliceRead<'a> {} 541 + impl private::Sealed for SliceRead<'_> {} | warning: the following explicit lifetimes could be elided: 'a --> src/read.rs:679:6 | 679 | impl<'a> private::Sealed for StrRead<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 679 - impl<'a> private::Sealed for StrRead<'a> {} 679 + impl private::Sealed for StrRead<'_> {} | warning: the following explicit lifetimes could be elided: 'a --> src/read.rs:833:6 | 833 | impl<'a> Fused for SliceRead<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 833 - impl<'a> Fused for SliceRead<'a> {} 833 + impl Fused for SliceRead<'_> {} | warning: the following explicit lifetimes could be elided: 'a --> src/read.rs:834:6 | 834 | impl<'a> Fused for StrRead<'a> {} | ^^ ^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names help: elide the lifetimes | 834 - impl<'a> Fused for StrRead<'a> {} 834 + impl Fused for StrRead<'_> {} | warning: the following explicit lifetimes could be elided: 'de --> tests/regression/issue845.rs:12:6 | 12 | impl<'de, T> serde::de::Visitor<'de> for NumberVisitor<T> | ^^^ ^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#elidable_lifetime_names = note: `-W clippy::elidable-lifetime-names` implied by `-W clippy::pedantic` = help: to override `-W clippy::pedantic` add `#[allow(clippy::elidable_lifetime_names)]` help: elide the lifetimes | 12 - impl<'de, T> serde::de::Visitor<'de> for NumberVisitor<T> 12 + impl<T> serde::de::Visitor<'_> for NumberVisitor<T> |
diff --git a/src/lib.rs b/src/lib.rs
@@ -306,6 +306,7 @@
     clippy::comparison_chain,
     clippy::deprecated_cfg_attr,
     clippy::doc_markdown,
+    clippy::elidable_lifetime_names,
     clippy::excessive_precision,
     clippy::explicit_auto_deref,
     clippy::float_cmp,
diff --git a/tests/regression.rs b/tests/regression.rs
@@ -1,4 +1,4 @@
-#![allow(clippy::needless_lifetimes)]
+#![allow(clippy::elidable_lifetime_names, clippy::needless_lifetimes)]
 
 mod regression {
     automod::dir!("tests/regression");

Original file line number	Diff line number	Diff line change
`@@ -1,4 +1,4 @@`
`1`		`-#![allow(clippy::needless_lifetimes)]`
	`1`	`+#![allow(clippy::elidable_lifetime_names, clippy::needless_lifetimes)]`
`2`	`2`
`3`	`3`	`mod regression {`
`4`	`4`	`automod::dir!("tests/regression");`