Add failing loop edge case example

examples/a1.reid

@@ -1,10 +0,0 @@
-import a2::Foo;
-import a2::A;
-import a2::AResult;
-
-fn main() -> i32 {
-    let foo = Foo {};
-    let a = A::new();
-    foo.foo(&a.a);
-    return 0;
-}

examples/a3.reid

@@ -1,7 +0,0 @@
-fn main() -> i32 {
-    let a = 4f32;
-    if (a % 2) == 0 {
-        return 1;
-    }
-    return 0;
-}

examples/associated_functions.reid

@@ -32,6 +32,7 @@ fn main() -> u32 {
     print(from_str("i32: ") + i32::test(54) as u64);
     print(from_str("sizeof i32: ") + i32::sizeof());
 
+
     let nullptr = i32::null();
     let mut list = u64::malloc(15);
     list[4] = 17;

examples/compilcated_main.reid

@@ -0,0 +1,10 @@
+import complicated_imported::Foo;
+import complicated_imported::A;
+import complicated_imported::AResult;
+
+fn main() -> i32 {
+    let foo = Foo {};
+    let a = A::new();
+    foo.foo(&a.a);
+    return 0;
+}

examples/loop_edge_case.reid

@@ -0,0 +1,9 @@
+fn main() -> i32 {
+    for i in 0..1 {
+        let j = i;
+        if i != j {
+            return 1;
+        }
+    }
+    return 0;
+}

reid-lsp/src/main.rs

@@ -60,7 +60,7 @@ impl LanguageServer for Backend {
         let capabilities = ServerCapabilities {
             hover_provider: Some(HoverProviderCapability::Simple(true)),
             completion_provider: Some(CompletionOptions {
-                trigger_characters: Some(vec![".".to_string(), "::".to_string()]),
+                trigger_characters: None,
                 all_commit_characters: None,
                 completion_item: Some(lsp_types::CompletionOptionsCompletionItem {
                     label_details_support: Some(true),

reid/tests/e2e.rs

@@ -169,3 +169,8 @@ fn mutable_inner_functions() {
 fn cpu_raytracer_compiles() {
     test_compile(include_str!("../../examples/cpu_raytracer.reid"), "test");
 }
+
+#[test]
+fn loop_edge_case_functions() {
+    test(include_str!("../../examples/loop_edge_case.reid"), "test", Some(0));
+}