axum-extra cannot compile with cookie-private feature

[bbstilson]

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

Bug Report

In a new project (cargo new --bin foo), I add the axum-extra dependency with the cookie-private flag, then run cargo build:

✗ cargo build
   Compiling axum-extra v0.7.2
error[E0271]: expected `FlatMap<FilterMap<ValueIter<'_, HeaderValue>, [[email protected]:107:21]>, Split<'_, char>, [[email protected]:108:19]>` to be an iterator that yields `Cookie<'static>`, but it yields `&str`
   --> /home/bbstilson/.cargo/registry/src/github.com-1ecc6299db9ec823/axum-extra-0.7.2/src/extract/cookie/mod.rs:103:49
    |
103 | fn cookies_from_request(headers: &HeaderMap) -> impl Iterator<Item = Cookie<'static>> + '_ {
    |                                                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `&str`, found struct `Cookie`

For more information about this error, try `rustc --explain E0271`.
error: could not compile `axum-extra` due to previous error

Version

rustc --version
rustc 1.68.2 (9eb3afe9e 2023-03-27)

✗ cargo tree | grep axum
└── axum-extra v0.7.2
    ├── axum v0.6.12
    │   ├── axum-core v0.3.3

Platform

uname -a
Linux pop-os 6.2.6-76060206-generic #202303130630~1679424972~22.04~4a8cde1 SMP PREEMPT_DYNAMIC Tue M x86_64 x86_64 x86_64 GNU/Linux

Crates

[dependencies]
axum-extra = { version = "0.7.2", features = ["cookie-private"] }

[davidpdrsn]

Is the issue with axum-request or axum-extra? We don't maintain axum-request so if the issue is there try and ask in their repo. I tried making a new binary with

[dependencies]
axum-extra = { version = "0.7.2", features = ["cookie-private"] }

and that worked fine.

[bbstilson]

Sorry, I typo'd in my description, but the issue was with axum-extra as the only dependency in my Cargo.toml. You can see the compilation error is about axum-extra. I mentioned in discord, though, that I don't think it's really about axum-extra. I tested on my work computer and it does indeed compile.

Maybe this is some cargo issue.

[bbstilson]

Okay I uninstalled everything (rm -rf ~/.cargo), reinstalled everything, and was able to compile this project.

My guess is this was a cache issue. I have RUSTC_WRAPPER="sccache", so I'm thinking the cache was poisoned.

Sorry for the noise. I was out of ideas 😖