Allow custom configs (#128)

Fix several rustc and clippy warnings

* Allow custom configs
* Fix clippy warnings
* Bump MSRV to 1.70
* Collect neighbors vec in benches

Cargo.toml

@@ -8,7 +8,7 @@ authors = [
     "Martin Junghanns <[email protected]>",
     "Paul Horn <[email protected]>",
 ]
-rust-version = "1.65"
+rust-version = "1.70"
 repository = "https://github.com/neo4j-labs/graph"
 edition = "2021"
 license = "MIT"

crates/app/src/runner.rs

@@ -39,7 +39,7 @@ macro_rules! gen_runner {
     };
 
     (__run_file_format_all: $algo_config:ty, $ev_type:ty) => {
-        fn run_<NI: Idx>(
+        fn run_<NI>(
             args: $crate::CommonArgs,
             config: $algo_config,
         ) -> ::kommandozeile::Result<()>
@@ -58,7 +58,7 @@ macro_rules! gen_runner {
     };
 
     (__run_file_format_edge_list: $algo_config:ty, $ev_type:ty) => {
-        fn run_<NI: Idx>(
+        fn run_<NI>(
             args: $crate::CommonArgs,
             config: $algo_config,
         ) -> ::kommandozeile::Result<()>

crates/builder/Cargo.toml

@@ -46,6 +46,14 @@ tokio.workspace = true
 force_fallback_impl = []
 dotgraph = []
 
+[lints.rust]
+unexpected_cfgs = { level = "warn", check-cfg = [
+    'cfg(has_new_uninit)',
+    'cfg(has_maybe_uninit_write_slice)',
+    'cfg(has_slice_partition_dedup)',
+    'cfg(has_doc_cfg)',
+] }
+
 [[bench]]
 name = "edgelist"
 harness = false

crates/builder/benches/topology.rs

@@ -134,7 +134,7 @@ fn bench_all_targets<G>(
                     Direction::Incoming => graph.in_neighbors(node),
                     Direction::Undirected => unreachable!(),
                 };
-                black_box(neighbors);
+                black_box(neighbors.collect::<Vec<_>>());
             }
         },
         criterion::BatchSize::SmallInput,

crates/builder/src/input/edgelist.rs

@@ -158,7 +158,7 @@ where
     I: IntoIterator<Item = (NI, NI, EV)>,
 {
     fn from(iter: EdgeWithValueIterator<NI, EV, I>) -> Self {
-        EdgeList::new(iter.0.into_iter().map(|(s, t, v)| (s, t, v)).collect())
+        EdgeList::new(iter.0.into_iter().collect())
     }
 }