elliptic-curve: leverage core::error::Error (#1702)

This trait is now stable in `core`
RustCrypto · Oct 21, 2024 · 326b606 · 326b606
1 parent 8a27953
commit 326b606
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Showing 2 changed files with 4 additions and 3 deletions.
diff --git a/elliptic-curve/src/error.rs b/elliptic-curve/src/error.rs
@@ -9,6 +9,8 @@ pub type Result<T> = core::result::Result<T, Error>;
 #[derive(Copy, Clone, Debug, Eq, PartialEq)]
 pub struct Error;
 
+impl core::error::Error for Error {}
+
 impl Display for Error {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         f.write_str("crypto error")
@@ -40,6 +42,3 @@ impl From<sec1::Error> for Error {
         Error
     }
 }
-
-#[cfg(feature = "std")]
-impl std::error::Error for Error {}
diff --git a/elliptic-curve/src/lib.rs b/elliptic-curve/src/lib.rs
@@ -17,6 +17,8 @@
     clippy::mod_module_files,
     clippy::panic,
     clippy::panic_in_result_fn,
+    clippy::std_instead_of_alloc,
+    clippy::std_instead_of_core,
     clippy::unwrap_used,
     missing_debug_implementations,
     missing_docs,