desktop/src-tauri/crates/core/src/adapters/claude/common.rs

Comment 1, line 1

//! Claude-specific usage mapping, moved from root usage_map.rs into the V30 directory.

//! Shared MappedUsage/finish/sub_checked/contradiction checks stay in cross-agent usage_map.rs.

/// Four Claude transcript assistant usage fields follow A01 monitoring-usage:

/// input/output/cache_read/cache_creation categories and Anthropic exclusive

/// buckets, as in map_zcode_anthropic. All four are needed; missing fields stay unknown,

/// not zero. Derive input_total/total_tokens from exclusive components.

/// Unversioned documented files retain old mapping; native 2.1.197 has separate zero rules.

/// Its streaming writer inserts unreported zero buckets without validity flags.

/// Positive buckets are reported; zero stays unknown. Another HTTP response cannot verify old zeros.