Move more early buffered lints to dyn lint diagnostics (4/N)

1 files changed, 16 insertions, 1 deletions

diff --git a/compiler/rustc_interface/src/errors.rs b/compiler/rustc_interface/src/errors.rs
index d1082eaf617..727e09c7562 100644
--- a/compiler/rustc_interface/src/errors.rs
+++ b/compiler/rustc_interface/src/errors.rs
@@ -1,7 +1,7 @@
 use std::io;
 use std::path::Path;
 
-use rustc_macros::Diagnostic;
+use rustc_macros::{Diagnostic, LintDiagnostic, Subdiagnostic};
 use rustc_span::{Span, Symbol};
 
 #[derive(Diagnostic)]
@@ -108,3 +108,18 @@ pub(crate) struct AbiRequiredTargetFeature<'a> {
     pub feature: &'a str,
     pub enabled: &'a str,
 }
+
+#[derive(LintDiagnostic)]
+#[diag(interface_invalid_crate_type_value)]
+pub(crate) struct UnknownCrateTypes {
+    #[subdiagnostic]
+    pub sugg: Option<UnknownCrateTypesSub>,
+}
+
+#[derive(Subdiagnostic)]
+#[suggestion(interface_suggestion, code = r#""{snippet}""#, applicability = "maybe-incorrect")]
+pub(crate) struct UnknownCrateTypesSub {
+    #[primary_span]
+    pub span: Span,
+    pub snippet: Symbol,
+}