1 files changed, 2 insertions, 0 deletions
diff --git a/library/alloc/src/vec/spec_from_iter_nested.rs b/library/alloc/src/vec/spec_from_iter_nested.rs
index 77f7761d22f..22eed238798 100644
--- a/library/alloc/src/vec/spec_from_iter_nested.rs
+++ b/library/alloc/src/vec/spec_from_iter_nested.rs
@@ -15,6 +15,7 @@ impl<T, I> SpecFromIterNested<T, I> for Vec<T>
 where
     I: Iterator<Item = T>,
 {
+    #[track_caller]
     default fn from_iter(mut iterator: I) -> Self {
         // Unroll the first iteration, as the vector is going to be
         // expanded on this iteration in every case when the iterable is not
@@ -47,6 +48,7 @@ impl<T, I> SpecFromIterNested<T, I> for Vec<T>
 where
     I: TrustedLen<Item = T>,
 {
+    #[track_caller]
     fn from_iter(iterator: I) -> Self {
         let mut vector = match iterator.size_hint() {
             (_, Some(upper)) => Vec::with_capacity(upper),