Keyboard shortcuts

Press ← or → to navigate between chapters

Press S or / to search in the book

Press ? to show this help

Press Esc to hide this help

Interactive Proxy Map

Interactive traceTower data planeRevision 0dcf4e1

HTTP request

    Owns or controls
    Why this boundary exists
    Open the pinned source ↗

    The stack is large at compile time but the runtime call path is ordinary Tower: poll readiness, move a request into call, await a response future.