rustdoc: point at span in `include_str!`-ed md file

1 files changed, 6 insertions, 4 deletions

diff --git a/compiler/rustc_builtin_macros/src/source_util.rs b/compiler/rustc_builtin_macros/src/source_util.rs
index abcdfabcaed..51975568981 100644
--- a/compiler/rustc_builtin_macros/src/source_util.rs
+++ b/compiler/rustc_builtin_macros/src/source_util.rs
@@ -196,10 +196,10 @@ pub fn expand_include_str(
         Err(guar) => return ExpandResult::Ready(DummyResult::any(sp, guar)),
     };
     ExpandResult::Ready(match load_binary_file(cx, path.as_str().as_ref(), sp, path_span) {
-        Ok(bytes) => match std::str::from_utf8(&bytes) {
+        Ok((bytes, bsp)) => match std::str::from_utf8(&bytes) {
             Ok(src) => {
                 let interned_src = Symbol::intern(src);
-                MacEager::expr(cx.expr_str(sp, interned_src))
+                MacEager::expr(cx.expr_str(cx.with_def_site_ctxt(bsp), interned_src))
             }
             Err(_) => {
                 let guar = cx.dcx().span_err(sp, format!("`{path}` wasn't a utf-8 file"));
@@ -225,7 +225,9 @@ pub fn expand_include_bytes(
         Err(guar) => return ExpandResult::Ready(DummyResult::any(sp, guar)),
     };
     ExpandResult::Ready(match load_binary_file(cx, path.as_str().as_ref(), sp, path_span) {
-        Ok(bytes) => {
+        Ok((bytes, _bsp)) => {
+            // Don't care about getting the span for the raw bytes,
+            // because the console can't really show them anyway.
             let expr = cx.expr(sp, ast::ExprKind::IncludedBytes(bytes));
             MacEager::expr(expr)
         }
@@ -238,7 +240,7 @@ fn load_binary_file(
     original_path: &Path,
     macro_span: Span,
     path_span: Span,
-) -> Result<Lrc<[u8]>, Box<dyn MacResult>> {
+) -> Result<(Lrc<[u8]>, Span), Box<dyn MacResult>> {
     let resolved_path = match resolve_path(&cx.sess, original_path, macro_span) {
         Ok(path) => path,
         Err(err) => {