remove #[cfg(any(test, trybuild))] from generated codes

... at least until rust-lang/rust#45599 is resolved.

crates/rye-macros/src/test.rs

@@ -367,7 +367,6 @@ impl ToTokens for Generated<'_> {
         let test_case_id = quote::format_ident!("__TEST_CASE_{}", ident);
 
         tokens.append_all(Some(quote! {
-            #[cfg(any(test, trybuild))]
             #[allow(non_upper_case_globals)]
             const #ident: & #crate_path::_test_reexports::TestCase = {
                 #[allow(unused_imports)]
@@ -387,7 +386,6 @@ impl ToTokens for Generated<'_> {
         }));
 
         tokens.append_all(Some(quote! {
-            #[cfg(any(test, trybuild))]
             #crate_path::__test_case! {
                 #[allow(non_upper_case_globals)]
                 static #test_case_id: & #crate_path::_test_reexports::TestCase = #ident;

crates/rye-macros/src/test_main.rs

@@ -92,7 +92,6 @@ pub(crate) fn test_main(_args: TokenStream, item: TokenStream) -> TokenStream {
     // TODO: add type check.
 
     quote! {
-        #[cfg(any(test, trybuild))]
         #[export_name = "__rye_test_main"]
         fn #ident(test_cases: #crate_path::_test_main_reexports::TestCases) {
             #[allow(unused_imports)]

crates/rye-macros/tests/test/01-sync.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const case_sync: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -28,7 +27,6 @@ const case_sync: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_case_sync: & ::rye::_test_reexports::TestCase = case_sync;

crates/rye-macros/tests/test/02-sync-nested.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const case_sync_nested: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -34,7 +33,6 @@ const case_sync_nested: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_case_sync_nested: & ::rye::_test_reexports::TestCase = case_sync_nested;

crates/rye-macros/tests/test/03-async.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const case_async: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -28,7 +27,6 @@ const case_async: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_case_async: & ::rye::_test_reexports::TestCase = case_async;

crates/rye-macros/tests/test/04-async-nested.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const case_async_nested: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -34,7 +33,6 @@ const case_async_nested: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_case_async_nested: & ::rye::_test_reexports::TestCase = case_async_nested;

crates/rye-macros/tests/test/05-multi-sections-in-scope.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const multi_section_in_scope: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -47,7 +46,6 @@ const multi_section_in_scope: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_multi_section_in_scope: & ::rye::_test_reexports::TestCase = multi_section_in_scope;

crates/rye-macros/tests/test/06-ignore-inner-items.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const ignore_inner_items: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -24,7 +23,6 @@ const ignore_inner_items: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_ignore_inner_items: & ::rye::_test_reexports::TestCase = ignore_inner_items;

crates/rye-macros/tests/test/07-no-sections.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const no_sections: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -18,7 +17,6 @@ const no_sections: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_no_sections: & ::rye::_test_reexports::TestCase = no_sections;

crates/rye-macros/tests/test/08-attributes.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const attributes: & path::to::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -33,7 +32,6 @@ const attributes: & path::to::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 path::to::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_attributes: & path::to::rye::_test_reexports::TestCase = attributes;

crates/rye-macros/tests/test/09-return-result.out.rs

@@ -1,4 +1,3 @@
-#[cfg(any(test, trybuild))]
 #[allow(non_upper_case_globals)]
 const return_result: & ::rye::_test_reexports::TestCase = {
     #[allow(unused_imports)]
@@ -23,7 +22,6 @@ const return_result: & ::rye::_test_reexports::TestCase = {
     }
 };
 
-#[cfg(any(test, trybuild))]
 ::rye::__test_case! {
     #[allow(non_upper_case_globals)]
     static __TEST_CASE_return_result: & ::rye::_test_reexports::TestCase = return_result;

docs/Cargo.toml

@@ -9,4 +9,5 @@ path = "doctest.rs"
 
 [dev-dependencies]
 rye = { path = "../crates/rye" }
+anyhow = "1"
 doc-comment = "0.3"

docs/doctest.rs

@@ -2,5 +2,5 @@
 
 use doc_comment::doc_comment;
 
-doc_comment!(include_str!("src/section.md"));
-doc_comment!(include_str!("src/test_case.md"));
+doc_comment!(include_str!("src/section.md"), pub mod section {});
+doc_comment!(include_str!("src/test_case.md"), pub mod test_case {});

docs/src/section.md

@@ -23,14 +23,14 @@ test case:
 ```rust
 # fn main() {}
 #[rye::test]
-fn has_multi_section() {
+fn has_multi_section(cx: &mut rye::Context<'_>) {
     println!("startup");
 
-    section!("section 1", {
+    section!(cx, "section 1", {
         println!("section 1");
     });
 
-    section!("section 2", {
+    section!(cx, "section 2", {
         println!("section 2");
     });
 

docs/src/test_case.md

@@ -6,23 +6,34 @@ The test case can be registered as a test target by applying the attribute-style
 
 ```rust
 # fn main() {}
-# mod inner {
 #[rye::test]
-fn case1() {
-    assert!(1 + 1 == 2);
+fn case1(cx: &mut rye::Context<'_>) {
+    // ...
 }
-# }
 ```
 
 The type that implements `Termination` can be specified as the output type of the
 test function.
 
 ```rust
+# fn main() {}
+fn do_something(counter: &mut i32) -> anyhow::Result<()> {
+    // ...
+#   *counter += 1;
+#   Ok(())
+}
+
 #[rye::test]
-fn fallible() -> std::io::Result<()> {
+fn fallible(cx: &mut rye::Context<'_>) -> anyhow::Result<()> {
+    let mut counter = 0;
+
+    do_something(&mut counter)?;
+    if counter != 1 {
+        rye::fail!(cx, "assertion failed: counter is not incremented");
+    }
+
     Ok(())
 }
-# fn main() {}
 ```
 
 ```rust,ignore
@@ -40,15 +51,17 @@ The asynchronous functions could be used in test cases.
 ```rust
 # fn main() {}
 #[rye::test]
-async fn case_async() {
+async fn case_async(cx: &mut rye::Context<'_>) {
     let mut counter = 0usize;
 
     async {
         counter += 1;
     }
     .await;
 
-    assert_eq!(counter, 1);
+    if counter != 1 {
+        rye::fail!(cx, "assertion failed: count != 1");
+    }
 }
 ```
 
@@ -61,7 +74,7 @@ the attribute `#[test]` as follows:
 # use std::{cell::Cell, rc::Rc};
 # fn main() {}
 #[rye::test(?Send)]
-async fn case_async_nosend() {
+async fn case_async_nosend(cx: &mut rye::Context<'_>) {
     let counter = Rc::new(Cell::new(0usize));
 
     async {