Fix hir-ty clippy issue

cormacrelf · cormacrelf · commit 3c8ba822e6e8 · 2026-01-08T10:15:24.000+11:00
diff --git a/crates/hir-ty/src/next_solver/infer/traits.rs b/crates/hir-ty/src/next_solver/infer/traits.rs
@@ -55,6 +55,13 @@ impl ObligationCause {
     }
 }
 
+impl Default for ObligationCause {
+    #[inline]
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 /// An `Obligation` represents some trait reference (e.g., `i32: Eq`) for
 /// which the "impl_source" must be found. The process of finding an "impl_source" is
 /// called "resolving" the `Obligation`. This process consists of

Original file line number	Diff line number	Diff line change
`@@ -55,6 +55,13 @@ impl ObligationCause {`
`55`	`55`	`}`
`56`	`56`	`}`
`57`	`57`
	`58`	`+impl Default for ObligationCause {`
	`59`	`+ #[inline]`
	`60`	`+ fn default() -> Self {`
	`61`	`+ Self::new()`
	`62`	`+ }`
	`63`	`+}`
	`64`	`+`
`58`	`65`	/// An `Obligation` represents some trait reference (e.g., `i32: Eq`) for
`59`	`66`	`/// which the "impl_source" must be found. The process of finding an "impl_source" is`
`60`	`67`	/// called "resolving" the `Obligation`. This process consists of