tests: Add a test attempt for rust-lang/rust#57462.

This unfortunately passes regardless right now because of the racer fallback.
And without the racer fallback we're not able to go to the definition of either
Foo or Foo::new.

tests/tests.rs

@@ -1364,3 +1364,75 @@ fn cmd_lens_run() {
 
     rls.shutdown(rls_timeout());
 }
+
+#[test]
+fn test_def_static_method_call() {
+    let p = project("simple_workspace")
+        .file("Cargo.toml", &basic_bin_manifest("bar"))
+        .file(
+            "src/main.rs",
+            r#"
+                struct Foo {
+                }
+
+                impl Foo {
+                    fn new() {
+                    }
+                }
+
+                fn main() {
+                    Foo::new();
+                }
+            "#,
+        )
+        .build();
+
+    let root_path = p.root();
+    let mut rls = p.spawn_rls();
+
+    rls.request(
+        0,
+        "initialize",
+        Some(json!({
+            "rootPath": root_path,
+            "capabilities": {}
+        })),
+    )
+    .unwrap();
+
+    let request_id = 1;
+
+    rls.request(
+        request_id,
+        "textDocument/definition",
+        Some(json!({
+            "position": {
+                "character": 20, // Foo
+                "line": 10
+            },
+            "textDocument": {
+                "uri": format!("file://{}/src/main.rs", root_path.display()),
+                "version": 1
+            }
+        })),
+    )
+    .unwrap();
+
+    let json = rls.wait_until_json_id(request_id, rls_timeout());
+    let result = json["result"].as_array().unwrap();
+    assert_eq!(
+        result[0]["range"],
+        json!({
+            "start": {
+                "line": 1,
+                "character": 23,
+            },
+            "end": {
+                "line": 1,
+                "character": 23,
+            }
+        })
+    );
+
+    rls.shutdown(rls_timeout());
+}