https://github.com/zed-industries/zed/blob/31fe4ebd3b881c9c94d86826c66be8f852999143/crates/editor/src/element.rs#L1643 Due to the snippet above, Zed is supposed to have `row` larger or equal to `start_row` here: https://github.com/zed-industries/zed/blob/31fe4ebd3b881c9c94d86826c66be8f852999143/crates/editor/src/element.rs#L1694 yet the panic were reported when clicking in the project diff. That project diff has a lot of highlighting happening already, so the PR disables inline diagnostics within a git diff view. Release Notes: - N/A