Upgrade to rust 1.41.0 (bp #8202) (#8219)

automerge

sdk/src/clock.rs

@@ -57,7 +57,7 @@ pub const MAX_TRANSACTION_FORWARDING_DELAY: usize = 6;
 
 /// Converts a slot to a storage segment. Does not indicate that a segment is complete.
 pub fn get_segment_from_slot(rooted_slot: Slot, slots_per_segment: u64) -> Segment {
-    ((rooted_slot + (slots_per_segment - 1)) / slots_per_segment)
+    (rooted_slot + (slots_per_segment - 1)) / slots_per_segment
 }
 
 /// Given a slot returns the latest complete segment, if no segment could possibly be complete

sdk/src/entrypoint.rs

@@ -71,7 +71,7 @@ pub unsafe fn deserialize<'a>(input: *mut u8) -> (&'a Pubkey, Vec<AccountInfo<'a
             let is_signer = {
                 #[allow(clippy::cast_ptr_alignment)]
                 let is_signer = *(input.add(offset) as *const u64);
-                (is_signer != 0)
+                is_signer != 0
             };
             offset += size_of::<u64>();
 

sdk/src/hash.rs

@@ -1,6 +1,5 @@
 //! The `hash` module provides functions for creating SHA-256 hashes.
 
-use bs58;
 use sha2::{Digest, Sha256};
 use std::convert::TryFrom;
 use std::fmt;
@@ -100,7 +99,6 @@ pub fn extend_and_hash(id: &Hash, val: &[u8]) -> Hash {
 #[cfg(test)]
 mod tests {
     use super::*;
-    use bs58;
 
     #[test]
     fn test_hash_fromstr() {