From d01f11a33d791e0ded23959592579e65b253f385 Mon Sep 17 00:00:00 2001
From: Tony Arcieri <bascule@gmail.com>
Date: Fri, 19 Jan 2024 13:29:03 -0700
Subject: [PATCH] Fix unused import warnings

Newer versions of rustc report these. They were previously ignored
because they were `pub use`, but inside of a non-`pub` module.
---
 src/pkcs1v15/signature.rs | 15 ++++++---------
 src/pss/signature.rs      | 17 +++++++----------
 2 files changed, 13 insertions(+), 19 deletions(-)

diff --git a/src/pkcs1v15/signature.rs b/src/pkcs1v15/signature.rs
index a640da32..a07b6468 100644
--- a/src/pkcs1v15/signature.rs
+++ b/src/pkcs1v15/signature.rs
@@ -1,17 +1,14 @@
-pub use ::signature::{
-    hazmat::{PrehashSigner, PrehashVerifier},
-    DigestSigner, DigestVerifier, Error, Keypair, RandomizedDigestSigner, RandomizedSigner, Result,
-    SignatureEncoding, Signer, Verifier,
-};
-use spki::{
-    der::{asn1::BitString, Result as DerResult},
-    SignatureBitStringEncoding,
-};
+//! `RSASSA-PKCS1-v1_5` signatures.
 
 use crate::algorithms::pad::uint_to_be_pad;
+use ::signature::SignatureEncoding;
 use alloc::{boxed::Box, string::ToString};
 use core::fmt::{Debug, Display, Formatter, LowerHex, UpperHex};
 use num_bigint::BigUint;
+use spki::{
+    der::{asn1::BitString, Result as DerResult},
+    SignatureBitStringEncoding,
+};
 
 /// `RSASSA-PKCS1-v1_5` signatures as described in [RFC8017 § 8.2].
 ///
diff --git a/src/pss/signature.rs b/src/pss/signature.rs
index fa47d6d9..031e2201 100644
--- a/src/pss/signature.rs
+++ b/src/pss/signature.rs
@@ -1,19 +1,16 @@
-pub use ::signature::{
-    hazmat::{PrehashSigner, PrehashVerifier},
-    DigestSigner, DigestVerifier, Error, Keypair, RandomizedDigestSigner, RandomizedSigner, Result,
-    SignatureEncoding, Signer, Verifier,
-};
-use spki::{
-    der::{asn1::BitString, Result as DerResult},
-    SignatureBitStringEncoding,
-};
+//! `RSASSA-PSS` signatures.
 
 use crate::algorithms::pad::uint_to_be_pad;
+use ::signature::SignatureEncoding;
 use alloc::{boxed::Box, string::ToString};
 use core::fmt::{Debug, Display, Formatter, LowerHex, UpperHex};
 use num_bigint::BigUint;
+use spki::{
+    der::{asn1::BitString, Result as DerResult},
+    SignatureBitStringEncoding,
+};
 
-/// RSASSA-PSS signatures as described in [RFC8017 § 8.1].
+/// `RSASSA-PSS` signatures as described in [RFC8017 § 8.1].
 ///
 /// [RFC8017 § 8.1]: https://datatracker.ietf.org/doc/html/rfc8017#section-8.1
 #[derive(Clone, PartialEq, Eq)]