Merge from rustc

1 files changed, 27 insertions, 0 deletions

diff --git a/compiler/rustc_parse/src/errors.rs b/compiler/rustc_parse/src/errors.rs
index 010a13aefa4..b6aeaf3d59f 100644
--- a/compiler/rustc_parse/src/errors.rs
+++ b/compiler/rustc_parse/src/errors.rs
@@ -907,6 +907,18 @@ pub(crate) struct SuggRemoveComma {
 }
 
 #[derive(Subdiagnostic)]
+#[suggestion(
+    parse_sugg_add_let_for_stmt,
+    style = "verbose",
+    applicability = "maybe-incorrect",
+    code = "let "
+)]
+pub(crate) struct SuggAddMissingLetStmt {
+    #[primary_span]
+    pub span: Span,
+}
+
+#[derive(Subdiagnostic)]
 pub(crate) enum ExpectedIdentifierFound {
     #[label(parse_expected_identifier_found_reserved_identifier)]
     ReservedIdentifier(#[primary_span] Span),
@@ -2644,3 +2656,18 @@ pub(crate) struct MalformedCfgAttr {
     pub span: Span,
     pub sugg: &'static str,
 }
+
+#[derive(Diagnostic)]
+#[diag(parse_unknown_builtin_construct)]
+pub(crate) struct UnknownBuiltinConstruct {
+    #[primary_span]
+    pub span: Span,
+    pub name: Symbol,
+}
+
+#[derive(Diagnostic)]
+#[diag(parse_expected_builtin_ident)]
+pub(crate) struct ExpectedBuiltinIdent {
+    #[primary_span]
+    pub span: Span,
+}