diff --git a/compiler/rustc_parse/src/parser/item.rs b/compiler/rustc_parse/src/parser/item.rs
index 233c701641759..aad4edaba90b5 100644
--- a/compiler/rustc_parse/src/parser/item.rs
+++ b/compiler/rustc_parse/src/parser/item.rs
@@ -73,12 +73,16 @@ impl<'a> Parser<'a> {
if !self.maybe_consume_incorrect_semicolon(&items) {
let msg = format!("expected item, found {token_str}");
let mut err = self.struct_span_err(self.token.span, msg);
- let label = if self.is_kw_followed_by_ident(kw::Let) {
- "consider using `const` or `static` instead of `let` for global variables"
+ let span = self.token.span;
+ if self.is_kw_followed_by_ident(kw::Let) {
+ err.span_label(
+ span,
+ "consider using `const` or `static` instead of `let` for global variables",
+ );
} else {
- "expected item"
+ err.span_label(span, "expected item")
+ .note("for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>");
};
- err.span_label(self.token.span, label);
return Err(err);
}
}
diff --git a/tests/ui/fn/keyword-order.stderr b/tests/ui/fn/keyword-order.stderr
index d3b140c852860..97d8f91b1ee3b 100644
--- a/tests/ui/fn/keyword-order.stderr
+++ b/tests/ui/fn/keyword-order.stderr
@@ -11,6 +11,8 @@ error: expected item, found keyword `pub`
|
LL | default pub const async unsafe extern fn err() {}
| ^^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 2 previous errors
diff --git a/tests/ui/parser/default-unmatched.stderr b/tests/ui/parser/default-unmatched.stderr
index 331e003f63c0f..de142411d6912 100644
--- a/tests/ui/parser/default-unmatched.stderr
+++ b/tests/ui/parser/default-unmatched.stderr
@@ -11,6 +11,8 @@ error: expected item, found reserved keyword `do`
|
LL | default do
| ^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 2 previous errors
diff --git a/tests/ui/parser/impl-parsing.stderr b/tests/ui/parser/impl-parsing.stderr
index 755addf14527a..a57cc075ccc90 100644
--- a/tests/ui/parser/impl-parsing.stderr
+++ b/tests/ui/parser/impl-parsing.stderr
@@ -35,6 +35,8 @@ error: expected item, found keyword `unsafe`
|
LL | default unsafe FAIL
| ^^^^^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 6 previous errors
diff --git a/tests/ui/parser/issue-101477-enum.stderr b/tests/ui/parser/issue-101477-enum.stderr
index 1edca391e8fd0..94130671f1c9a 100644
--- a/tests/ui/parser/issue-101477-enum.stderr
+++ b/tests/ui/parser/issue-101477-enum.stderr
@@ -11,6 +11,8 @@ error: expected item, found `==`
|
LL | B == 2
| ^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 2 previous errors
diff --git a/tests/ui/parser/issues/issue-113110-non-item-at-module-root.rs b/tests/ui/parser/issues/issue-113110-non-item-at-module-root.rs
new file mode 100644
index 0000000000000..3b6f430436952
--- /dev/null
+++ b/tests/ui/parser/issues/issue-113110-non-item-at-module-root.rs
@@ -0,0 +1 @@
+ 5 //~ ERROR expected item, found `5`
diff --git a/tests/ui/parser/issues/issue-113110-non-item-at-module-root.stderr b/tests/ui/parser/issues/issue-113110-non-item-at-module-root.stderr
new file mode 100644
index 0000000000000..0789c4548a08e
--- /dev/null
+++ b/tests/ui/parser/issues/issue-113110-non-item-at-module-root.stderr
@@ -0,0 +1,10 @@
+error: expected item, found `5`
+ --> $DIR/issue-113110-non-item-at-module-root.rs:1:2
+ |
+LL | 5
+ | ^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
+
+error: aborting due to previous error
+
diff --git a/tests/ui/parser/issues/issue-17904-2.stderr b/tests/ui/parser/issues/issue-17904-2.stderr
index 9c7fdf6ccb416..7185a5e5752c3 100644
--- a/tests/ui/parser/issues/issue-17904-2.stderr
+++ b/tests/ui/parser/issues/issue-17904-2.stderr
@@ -3,6 +3,8 @@ error: expected item, found keyword `where`
|
LL | struct Bar<T> { x: T } where T: Copy
| ^^^^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to previous error
diff --git a/tests/ui/parser/issues/issue-43196.stderr b/tests/ui/parser/issues/issue-43196.stderr
index 4f7ed5cc6fdd8..15bbb158cd1ab 100644
--- a/tests/ui/parser/issues/issue-43196.stderr
+++ b/tests/ui/parser/issues/issue-43196.stderr
@@ -11,6 +11,8 @@ error: expected item, found `|`
|
LL | |
| ^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 2 previous errors
diff --git a/tests/ui/parser/issues/issue-62913.stderr b/tests/ui/parser/issues/issue-62913.stderr
index 6f385e8dc1777..c33e46837287f 100644
--- a/tests/ui/parser/issues/issue-62913.stderr
+++ b/tests/ui/parser/issues/issue-62913.stderr
@@ -17,6 +17,8 @@ error: expected item, found `"\u\"`
|
LL | "\u\"
| ^^^^^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 3 previous errors
diff --git a/tests/ui/parser/issues/issue-68890.stderr b/tests/ui/parser/issues/issue-68890.stderr
index 2a3bf6b41f02e..0d7b53a67c581 100644
--- a/tests/ui/parser/issues/issue-68890.stderr
+++ b/tests/ui/parser/issues/issue-68890.stderr
@@ -15,6 +15,8 @@ error: expected item, found `)`
|
LL | enum e{A((?'a a+?+l))}
| ^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 3 previous errors
diff --git a/tests/ui/parser/shebang/shebang-doc-comment.stderr b/tests/ui/parser/shebang/shebang-doc-comment.stderr
index 2227d45ec5a3d..a36b2a2f72b4e 100644
--- a/tests/ui/parser/shebang/shebang-doc-comment.stderr
+++ b/tests/ui/parser/shebang/shebang-doc-comment.stderr
@@ -3,6 +3,8 @@ error: expected item, found `[`
|
LL | [allow(unused_variables)]
| ^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to previous error
diff --git a/tests/ui/parser/virtual-structs.stderr b/tests/ui/parser/virtual-structs.stderr
index a5211d83f845d..268fc10579634 100644
--- a/tests/ui/parser/virtual-structs.stderr
+++ b/tests/ui/parser/virtual-structs.stderr
@@ -3,6 +3,8 @@ error: expected item, found reserved keyword `virtual`
|
LL | virtual struct SuperStruct {
| ^^^^^^^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to previous error
diff --git a/tests/ui/pub/pub-restricted-error-fn.stderr b/tests/ui/pub/pub-restricted-error-fn.stderr
index 0511a821a7afd..ca5d8e1b58eb8 100644
--- a/tests/ui/pub/pub-restricted-error-fn.stderr
+++ b/tests/ui/pub/pub-restricted-error-fn.stderr
@@ -11,6 +11,8 @@ error: expected item, found `(`
|
LL | pub(crate) () fn foo() {}
| ^ expected item
+ |
+ = note: for a full list of items that can appear in modules, see <https://doc.rust-lang.org/reference/items.html>
error: aborting due to 2 previous errors