pub fn missing_node_modules_diagnostic(
root: &Path,
) -> Option<WorkspaceDiagnostic>Expand description
Build the missing-node_modules diagnostic for root, or None once the
project has been installed.
Replaces the previous per-pipeline tracing::warn!, which existed twice
byte-identically and reached neither JSON output nor fallow doctor. The
source walk folds this into its own diagnostic set, so it reaches an
analysis by value like every other walk-recorded kind instead of through a
second registry writer.