workspace: Rust 1.91..=1.93 (#574)

* cargo clippy --fix

* add clippy.toml exceptions

* fix renamed lint

* fix clippy::unused-assignments

* rustc lint

* clippy

* 1.93 clippy

---------

Co-authored-by: Boog900 <boog900@tutanota.com>

Author: hinto-janai

clippy.toml

@@ -4,6 +4,10 @@ upper-case-acronyms-aggressive = true
 # <https://rust-lang.github.io/rust-clippy/master/index.html#doc_markdown>
 doc-valid-idents = [
     "RandomX",
+	"PoW",
+	"PoWER",
+	"RandomX",
+	"EquiX",
     # This adds the rest of the default exceptions.
     ".."
 ]

consensus/context/src/lib.rs

@@ -143,6 +143,7 @@ impl BlockchainContext {
     ///
     /// ref: <https://cuprate.github.io/monero-book/consensus_rules/transactions/unlock_time.html#getting-the-current-time>
     pub fn current_adjusted_timestamp_for_time_lock(&self) -> u64 {
+        // FIXME: use if let chain with Rust 2024.
         if self.current_hf < HardFork::V13 {
             return current_unix_timestamp();
         }