Module app 

Main Rustlens TUI application — composed from blocks (header, list, status, overlays, right_panel).

Structs

RustlensUi

Main Rustlens UI widget — data and builder; rendering is delegated to block modules.

Enums

Focus

Focus state for keyboard navigation

Tab

Active tab in the UI (Crates = project crates from Cargo.toml + open crate items)

Functions

tabs_rect_for_area

Returns the tabs bar Rect for a given full frame area (for mouse hit testing).