Merge #7414

7414: Add validation for mutable const items r=Veykril a=Veykril

bors r+

Co-authored-by: Lukas Wirth <[email protected]>

4 files changed, 24 insertions, 23 deletions

diff --git a/crates/syntax/test_data/parser/err/0047_mutable_const_item.rast b/crates/syntax/test_data/parser/err/0047_mutable_const_item.rast
new file mode 100644
index 000000000..c7eb312c9
--- /dev/null
+++ b/crates/syntax/test_data/parser/err/0047_mutable_const_item.rast
@@ -0,0 +1,22 @@
+[email protected]
+  [email protected]
+    [email protected] "const"
+    [email protected] " "
+    [email protected] "mut"
+    [email protected] " "
+    [email protected]
+      [email protected] "FOO"
+    [email protected] ":"
+    [email protected] " "
+    [email protected]
+      [email protected] "("
+      [email protected] ")"
+    [email protected] " "
+    [email protected] "="
+    [email protected] " "
+    [email protected]
+      [email protected] "("
+      [email protected] ")"
+    [email protected] ";"
+  [email protected] "\n"
+error 6..9: const globals cannot be mutable
diff --git a/crates/syntax/test_data/parser/err/0047_mutable_const_item.rs b/crates/syntax/test_data/parser/err/0047_mutable_const_item.rs
new file mode 100644
index 000000000..b34336f3f
--- /dev/null
+++ b/crates/syntax/test_data/parser/err/0047_mutable_const_item.rs
@@ -0,0 +1 @@
+const mut FOO: () = ();

diff --git a/crates/syntax/test_data/parser/ok/0024_const_item.rast b/crates/syntax/test_data/parser/ok/0024_const_item.rast
index dd1b9c9a0..b89ed6f98 100644
--- a/crates/syntax/test_data/parser/ok/0024_const_item.rast
+++ b/crates/syntax/test_data/parser/ok/0024_const_item.rast
@@ -1,4 +1,4 @@
-SOURCE_FILE@0..64
+SOURCE_FILE@0..39
   [email protected]
     [email protected] "const"
     [email protected] " "
@@ -36,24 +36,3 @@ [email protected]
       [email protected] "92"
     [email protected] ";"
   [email protected] "\n"
-  [email protected]
-    [email protected] "const"
-    [email protected] " "
-    [email protected] "mut"
-    [email protected] " "
-    [email protected]
-      [email protected] "BAR"
-    [email protected] ":"
-    [email protected] " "
-    [email protected]
-      [email protected]
-        [email protected]
-          [email protected]
-            [email protected] "u32"
-    [email protected] " "
-    [email protected] "="
-    [email protected] " "
-    [email protected]
-      [email protected] "62"
-    [email protected] ";"
-  [email protected] "\n"
diff --git a/crates/syntax/test_data/parser/ok/0024_const_item.rs b/crates/syntax/test_data/parser/ok/0024_const_item.rs
index a806a209d..1f2ffa0da 100644
--- a/crates/syntax/test_data/parser/ok/0024_const_item.rs
+++ b/crates/syntax/test_data/parser/ok/0024_const_item.rs
@@ -1,3 +1,2 @@
 const _: u32 = 0;
 const FOO: u32 = 92;
-const mut BAR: u32 = 62;