Track span dependency using a callback.

1 files changed, 3 insertions, 3 deletions

diff --git a/compiler/rustc_query_impl/src/on_disk_cache.rs b/compiler/rustc_query_impl/src/on_disk_cache.rs
index 63000a295f6..08565812278 100644
--- a/compiler/rustc_query_impl/src/on_disk_cache.rs
+++ b/compiler/rustc_query_impl/src/on_disk_cache.rs
@@ -840,7 +840,7 @@ impl<'a, 'tcx> Decodable<CacheDecoder<'a, 'tcx>> for Span {
             let dlo = u32::decode(decoder)?;
             let dto = u32::decode(decoder)?;
 
-            let enclosing = decoder.tcx.definitions_untracked().def_span(parent.unwrap()).data();
+            let enclosing = decoder.tcx.definitions_untracked().def_span(parent.unwrap()).decode();
             let span = Span::new(
                 enclosing.lo + BytePos::from_u32(dlo),
                 enclosing.lo + BytePos::from_u32(dto),
@@ -1022,7 +1022,7 @@ where
     E: 'a + OpaqueEncoder,
 {
     fn encode(&self, s: &mut CacheEncoder<'a, 'tcx, E>) -> Result<(), E::Error> {
-        let span_data = self.data();
+        let span_data = self.decode();
         span_data.ctxt.encode(s)?;
         span_data.parent.encode(s)?;
 
@@ -1031,7 +1031,7 @@ where
         }
 
         if let Some(parent) = span_data.parent {
-            let enclosing = s.tcx.definitions_untracked().def_span(parent).data();
+            let enclosing = s.tcx.definitions_untracked().def_span(parent).decode();
             if enclosing.contains(span_data) {
                 TAG_RELATIVE_SPAN.encode(s)?;
                 (span_data.lo - enclosing.lo).to_u32().encode(s)?;