Auto merge of #27634 - TimNN:master, r=dotdash

I don't know how this single inline caused the breakage but it seems to be the cause of the issue (see #27619 (comment)).

Author: bors

Diff for: src/libstd/collections/hash/table.rs

@@ -511,7 +511,6 @@ impl<K, V, M: Deref<Target=RawTable<K, V>>> GapThenFull<K, V, M> {
 /// # Panics
 ///
 /// Panics if `target_alignment` is not a power of two.
-#[inline]
 fn round_up_to_next(unrounded: usize, target_alignment: usize) -> usize {
     assert!(target_alignment.is_power_of_two());
     (unrounded + target_alignment - 1) & !(target_alignment - 1)