Diagnose #[cfg]s in bodies

1 files changed, 9 insertions, 2 deletions

diff --git a/crates/hir_def/src/diagnostics.rs b/crates/hir_def/src/diagnostics.rs
index 532496b62..90d9cdcba 100644
--- a/crates/hir_def/src/diagnostics.rs
+++ b/crates/hir_def/src/diagnostics.rs
@@ -4,10 +4,17 @@ use std::any::Any;
 use stdx::format_to;
 
 use cfg::{CfgExpr, CfgOptions, DnfExpr};
-use hir_expand::diagnostics::{Diagnostic, DiagnosticCode};
+use hir_expand::diagnostics::{Diagnostic, DiagnosticCode, DiagnosticSink};
 use hir_expand::{HirFileId, InFile};
 use syntax::{ast, AstPtr, SyntaxNodePtr};
 
+use crate::{db::DefDatabase, DefWithBodyId};
+
+pub fn validate_body(db: &dyn DefDatabase, owner: DefWithBodyId, sink: &mut DiagnosticSink<'_>) {
+    let source_map = db.body_with_source_map(owner).1;
+    source_map.add_diagnostics(db, sink);
+}
+
 // Diagnostic: unresolved-module
 //
 // This diagnostic is triggered if rust-analyzer is unable to discover referred module.
@@ -91,7 +98,7 @@ impl Diagnostic for UnresolvedImport {
 // Diagnostic: unconfigured-code
 //
 // This diagnostic is shown for code with inactive `#[cfg]` attributes.
-#[derive(Debug)]
+#[derive(Debug, Clone, Eq, PartialEq)]
 pub struct InactiveCode {
     pub file: HirFileId,
     pub node: SyntaxNodePtr,