Unconditionally implement core::error::Error (#380)

TDecking · web-flow · commit dff2390f8a80 · 2025-05-27T20:31:00.000Z
diff --git a/src/lib.rs b/src/lib.rs
@@ -121,9 +121,7 @@ impl core::fmt::Display for CollectionAllocErr {
     }
 }
 
-#[cfg(feature = "std")]
-#[cfg_attr(docsrs, doc(cfg(feature = "std")))]
-impl std::error::Error for CollectionAllocErr {}
+impl core::error::Error for CollectionAllocErr {}
 
 /// Either a stack array with `length <= N` or a heap array
 /// whose pointer and capacity are stored here.

Original file line number	Diff line number	Diff line change
`@@ -121,9 +121,7 @@ impl core::fmt::Display for CollectionAllocErr {`
`121`	`121`	`}`
`122`	`122`	`}`
`123`	`123`
`124`		`-#[cfg(feature = "std")]`
`125`		`-#[cfg_attr(docsrs, doc(cfg(feature = "std")))]`
`126`		`-impl std::error::Error for CollectionAllocErr {}`
	`124`	`+impl core::error::Error for CollectionAllocErr {}`
`127`	`125`
`128`	`126`	/// Either a stack array with `length <= N` or a heap array
`129`	`127`	`/// whose pointer and capacity are stored here.`