Could not find `trace` in `tower_http`

[Sidu28]

• I have looked for existing issues (including closed) about this

Bug Report

Version

tower-http v0.5.2

Platform

Darwin Kernel Version 23.1.0

Description

A simple cargo add tower-http installs v0.5.2. However when I attempt to add use tower-http::trace::TraceLayer,get the following:

error[E0432]: unresolved import `tower_http::trace`
  --> apps/src/bin/webserver.rs:45:17
   |
45 | use tower_http::trace::TraceLayer;
   |                 ^^^^^ could not find `trace` in `tower_http`

Several other versions of tower-http result in the same issue.

[seanmonstar]

You need to enable feature flags. The yellow things you see in the docs over different middleware indicate what feature flag name you need to enable to use it.