Made the CI also check the benchmarks, fixed compile issue in benchmarks (#449)

.github/workflows/rust.yml

@@ -4,7 +4,8 @@
     "push": {
       "branches": [
         "trunk",
-        "v*.x"
+        "v*.x",
+        "ci/*"
       ]
     },
     "pull_request": {
@@ -51,6 +52,14 @@
           },
           "name": "Run `cargo check`"
         },
+        {
+          "uses": "actions-rs/cargo@v1",
+          "with": {
+            "command": "check",
+            "args": "--bench *"
+          },
+          "name": "Run `cargo check` on benches"
+        },
         {
           "uses": "actions-rs/cargo@v1",
           "with": {

benches/inline.rs

@@ -8,7 +8,7 @@ fn inline_decoder_claim_bytes_read(c: &mut Criterion) {
 
     c.bench_function("inline_decoder_claim_bytes_read", |b| {
         b.iter(|| {
-            let _: Vec<String> =
+            let _: (Vec<String>, usize) =
                 black_box(bincode::decode_from_slice(black_box(&slice), config).unwrap());
         })
     });