Remove special case for singleton buffers from `MultiBufferSnapshot::anchor_at` (#36524)
This may be responsible for a panic that we've been seeing with
increased frequency in agent2 threads.
Release Notes:
- N/A
Co-authored-by: Conrad Irwin <conrad.irwin@gmail.com>
b6722ca3c8Cole Miller committed on 8/20/2025, 6:43:29 PM· committed by GitHubparentec8106d