From c014696cdcff5aea3a6957d75fcacee4244fc515 Mon Sep 17 00:00:00 2001
From: germ3n <gasfggit@proton.me>
Date: Mon, 20 Jan 2025 11:44:53 +0100
Subject: [PATCH] remove unused imports

---
 tig-native-wrapper/src/dylib.rs   |  9 ++-------
 tig-native-wrapper/src/main.rs    | 10 ++++------
 tig-native-wrapper/src/solvers.rs |  1 -
 tig-worker/src/main.rs            |  8 ++++----
 4 files changed, 10 insertions(+), 18 deletions(-)

diff --git a/tig-native-wrapper/src/dylib.rs b/tig-native-wrapper/src/dylib.rs
index 939cecea..0b307e55 100644
--- a/tig-native-wrapper/src/dylib.rs
+++ b/tig-native-wrapper/src/dylib.rs
@@ -1,5 +1,5 @@
 use {
-    libloading::{Library, Symbol},
+    libloading::{Library},
     std::path::Path,
     std::panic,
 };
@@ -14,9 +14,4 @@ pub fn load_module(path: &Path) -> Result<Library, String>
         Ok(lib_result) => lib_result.map_err(|e| e.to_string()),
         Err(_) => Err("Failed to load module".to_string())
     }
-}
-
-pub fn get_symbol<'lib, T>(lib: &'lib Library, name: &[u8]) -> Result<Symbol<'lib, T>, String> 
-{
-    unsafe { lib.get(name).map_err(|e| e.to_string()) }
-}
+}
\ No newline at end of file
diff --git a/tig-native-wrapper/src/main.rs b/tig-native-wrapper/src/main.rs
index 97f7ea15..07284be8 100644
--- a/tig-native-wrapper/src/main.rs
+++ b/tig-native-wrapper/src/main.rs
@@ -2,13 +2,11 @@ mod dylib;
 mod solvers;
 
 use {
-    std::path::Path,
     tig_challenges::{
-        knapsack::{Challenge as KnapsackChallenge, Difficulty as KnapsackDifficulty},
-        satisfiability::{Challenge as SatisfiabilityChallenge, Difficulty as SatisfiabilityDifficulty},
-        vector_search::{Challenge as VectorSearchChallenge, Difficulty as VectorSearchDifficulty},
-        vehicle_routing::{Challenge as VehicleRoutingChallenge, Difficulty as VehicleRoutingDifficulty},
-        ChallengeTrait
+        knapsack::{Challenge as KnapsackChallenge},
+        satisfiability::{Challenge as SatisfiabilityChallenge},
+        vector_search::{Challenge as VectorSearchChallenge},
+        vehicle_routing::{Challenge as VehicleRoutingChallenge},
     },
 };
 
diff --git a/tig-native-wrapper/src/solvers.rs b/tig-native-wrapper/src/solvers.rs
index 813f2cda..5e98e0a1 100644
--- a/tig-native-wrapper/src/solvers.rs
+++ b/tig-native-wrapper/src/solvers.rs
@@ -5,7 +5,6 @@ use {
         satisfiability::{Challenge as SatisfiabilityChallenge, Solution as SatisfiabilitySolution},
         vector_search::{Challenge as VectorSearchChallenge, Solution as VectorSearchSolution},
         vehicle_routing::{Challenge as VehicleRoutingChallenge, Solution as VehicleRoutingSolution},
-        ChallengeTrait
     },
     crate::dylib::{load_module}
 };
diff --git a/tig-worker/src/main.rs b/tig-worker/src/main.rs
index 78f3e20b..37e16e26 100644
--- a/tig-worker/src/main.rs
+++ b/tig-worker/src/main.rs
@@ -8,10 +8,10 @@ use tig_structs::core::*;
 use tig_utils::{compress_obj, dejsonify, jsonify, MerkleHash, MerkleTree};
 use tig_worker::OutputData;
 use tokio::runtime::Runtime;
-use tig_challenges::knapsack::{Challenge as KnapsackChallenge, Solution as KnapsackSolution};
-use tig_challenges::satisfiability::{Challenge as SatisfiabilityChallenge, Solution as SatisfiabilitySolution};
-use tig_challenges::vehicle_routing::{Challenge as VehicleRoutingChallenge, Solution as VehicleRoutingSolution};
-use tig_challenges::vector_search::{Challenge as VectorSearchChallenge, Solution as VectorSearchSolution};
+use tig_challenges::knapsack::{Challenge as KnapsackChallenge};
+use tig_challenges::satisfiability::{Challenge as SatisfiabilityChallenge};
+use tig_challenges::vehicle_routing::{Challenge as VehicleRoutingChallenge};
+use tig_challenges::vector_search::{Challenge as VectorSearchChallenge};
 use tig_challenges::ChallengeTrait;
 
 fn cli() -> Command {