bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/hir_def/src/macro_expansion_tests/mbe.rs')
-rw-r--r--crates/hir_def/src/macro_expansion_tests/mbe.rs63
1 files changed, 63 insertions, 0 deletions
diff --git a/crates/hir_def/src/macro_expansion_tests/mbe.rs b/crates/hir_def/src/macro_expansion_tests/mbe.rs
index c57e9cd838..8851028845 100644
--- a/crates/hir_def/src/macro_expansion_tests/mbe.rs
+++ b/crates/hir_def/src/macro_expansion_tests/mbe.rs
@@ -159,3 +159,66 @@ struct Bar;
"##]],
);
}
+
+#[test]
+fn test_match_group_pattern_with_multiple_defs() {
+ check(
+ r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( impl Bar { $ ( fn $ i {} )*} );
+}
+m! { foo, bar }
+"#,
+ expect![[r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( impl Bar { $ ( fn $ i {} )*} );
+}
+impl Bar {
+fn foo {}
+fn bar {}
+}
+"#]],
+ );
+}
+
+#[test]
+fn test_match_group_pattern_with_multiple_statement() {
+ check(
+ r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( fn baz { $ ( $ i (); )*} );
+}
+m! { foo, bar }
+"#,
+ expect![[r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( fn baz { $ ( $ i (); )*} );
+}
+fn baz {
+foo();
+bar();
+}
+"#]],
+ )
+}
+
+#[test]
+fn test_match_group_pattern_with_multiple_statement_without_semi() {
+ check(
+ r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( fn baz { $ ( $i() );*} );
+}
+m! { foo, bar }
+"#,
+ expect![[r#"
+macro_rules! m {
+ ($ ($ i:ident),*) => ( fn baz { $ ( $i() );*} );
+}
+fn baz {
+foo();
+bar()
+}
+"#]],
+ )
+}