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fix: remove unused GzEncoder import in decompression#647

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jplatte merged 1 commit into
mainfrom
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Feb 17, 2026
Merged

fix: remove unused GzEncoder import in decompression#647
jplatte merged 1 commit into
mainfrom
unknown repository

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@ghost

@ghost ghost commented Feb 15, 2026

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Motivation

Hi! This is a very, very minor PR but, I noticed that flate2::write::GzEncoder was imported in the decompression module but doesn't seem to be used in the actual source code. I have tested removing it to see if anything would break.

Solution

Removed the unused use flate2::write::GzEncoder; import from tower-http/src/decompression/mod.rs.

Testing

I ran cargo test --doc to make sure the documentation examples still compile correctly (since they have their own imports), and all 75 tests passed! I also ran the regular test suite to verify nothing broke (except for a few unrelated deprecation warning in auth modules).

Please let me know if I missed anything or if this change makes sense. Thank you!

@jplatte

jplatte commented Feb 17, 2026

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Thanks!

@jplatte jplatte merged commit 2cc14fa into tower-rs:main Feb 17, 2026
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eleboucher pushed a commit to eleboucher/towonel that referenced this pull request May 5, 2026
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [tower-http](https://github.com/tower-rs/tower-http) | workspace.dependencies | patch | `0.6.8` → `0.6.9` |

---

### Release Notes

<details>
<summary>tower-rs/tower-http (tower-http)</summary>

### [`v0.6.9`](https://github.com/tower-rs/tower-http/releases/tag/tower-http-0.6.9)

[Compare Source](tower-rs/tower-http@tower-http-0.6.8...tower-http-0.6.9)

#### Added:

- `on-early-drop`: middleware that detects when a response future or response
  body is dropped before completion ([#&#8203;636])

  Two events get hooks: the response future being dropped before
  the inner service produces a response, and the response body being
  dropped before reaching end-of-stream.

  Install custom callbacks with `OnEarlyDropLayer::builder()`:

  ```rust
  use http::Request;
  use tower_http::on_early_drop::{OnBodyDropFn, OnEarlyDropLayer};

  let layer = OnEarlyDropLayer::builder()
      .on_future_drop(|req: &Request<()>| {
          let uri = req.uri().clone();
          move || eprintln!("future dropped for {}", uri)
      })
      .on_body_drop(OnBodyDropFn::new(|req: &Request<()>| {
          let uri = req.uri().clone();
          move |parts: &http::response::Parts| {
              let status = parts.status;
              move || eprintln!("body dropped for {} status {}", uri, status)
          }
      }));
  ```

  Or route both events through a `trace::OnFailure` hook with
  `EarlyDropsAsFailures`. Place this layer inside a `TraceLayer` so the
  emitted events inherit the request span:

  ```rust
  use tower::ServiceBuilder;
  use tower_http::on_early_drop::{OnEarlyDropLayer, EarlyDropsAsFailures};
  use tower_http::trace::{DefaultOnFailure, TraceLayer};

  let stack = ServiceBuilder::new()
      .layer(TraceLayer::new_for_http())
      .layer(OnEarlyDropLayer::new(
          EarlyDropsAsFailures::new(DefaultOnFailure::default()),
      ));
  ```
- `fs`: make `AsyncReadBody::with_capacity` public ([#&#8203;415])

#### Changed:

- The implicit `async-compression` feature is removed ([#&#8203;642])
- The implicit `tokio` feature is removed ([#&#8203;628])
- `fs`: no longer auto-enables the `tracing` crate feature; enable `tracing`
  explicitly to restore error logging on `ServeDir` IO failures ([#&#8203;614])

#### Fixed

- `trace`: restore failure classification at end-of-stream ([#&#8203;483])
- `follow-redirect`: support unicode URLs (swaps `iri-string` dep for
  `url`) ([#&#8203;646])
- `fs`: reject reserved Windows DOS device names (`CON`, `COM1`, etc.) in
  `ServeDir` ([#&#8203;663])

[#&#8203;415]: tower-rs/tower-http#415

[#&#8203;483]: tower-rs/tower-http#483

[#&#8203;614]: tower-rs/tower-http#614

[#&#8203;628]: tower-rs/tower-http#628

[#&#8203;636]: tower-rs/tower-http#636

[#&#8203;642]: tower-rs/tower-http#642

[#&#8203;646]: tower-rs/tower-http#646

[#&#8203;663]: tower-rs/tower-http#663

#### All the PRs

- ci: update deny action to v2 by [@&#8203;seanmonstar](https://github.com/seanmonstar) in [#&#8203;627](tower-rs/tower-http#627)
- chore: improve code comments clarity by [@&#8203;xibeiyoumian](https://github.com/xibeiyoumian) in [#&#8203;626](tower-rs/tower-http#626)
- ci: Update to actions/checkout v6 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;629](tower-rs/tower-http#629)
- ci: msrv resolver by [@&#8203;seanmonstar](https://github.com/seanmonstar) in [#&#8203;635](tower-rs/tower-http#635)
- chore: Remove resolved cargo-deny config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;631](tower-rs/tower-http#631)
- ci: Update to cargo-check-external-types 0.4.0 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;633](tower-rs/tower-http#633)
- examples: Use typed default value clap config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;634](tower-rs/tower-http#634)
- examples: Disable unused reqwest feature by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;632](tower-rs/tower-http#632)
- examples: Update to reqwest 0.13 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;640](tower-rs/tower-http#640)
- Fix clippy warnings in warp-key-value-store example by [@&#8203;jplatte](https://github.com/jplatte) in [#&#8203;637](tower-rs/tower-http#637)
- ci: Use Swatinem/rust-cache\@&#8203;v2 to cache by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;644](tower-rs/tower-http#644)
- ci: Remove unused working-directory config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;645](tower-rs/tower-http#645)
- Use cargo-deny graph config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;639](tower-rs/tower-http#639)
- Fix: follow redirect unicode in [#&#8203;646](tower-rs/tower-http#646)
- doc: remove mention of deprecated bearer method in lib.rs comment by [@&#8203;VojtaStanek](https://github.com/VojtaStanek) in [#&#8203;641](tower-rs/tower-http#641)
- Allow Unicode-3.0 license by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;648](tower-rs/tower-http#648)
- fix(docs): typo by [@&#8203;carlocorradini](https://github.com/carlocorradini) in [#&#8203;649](tower-rs/tower-http#649)
- fix: remove unused GzEncoder import in decompression in [#&#8203;647](tower-rs/tower-http#647)
- docs: update Example server in [#&#8203;652](tower-rs/tower-http#652)
- Don't automatically enable tracing for fs feature by [@&#8203;ginnyTheCat](https://github.com/ginnyTheCat) in [#&#8203;614](tower-rs/tower-http#614)
- examples: Remove unnecessary trait bound by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;651](tower-rs/tower-http#651)
- Remove implicit async-compression feature by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;642](tower-rs/tower-http#642)
- fix clippy warnings by [@&#8203;alexanderkjall](https://github.com/alexanderkjall) in [#&#8203;659](tower-rs/tower-http#659)
- Check for reserved DOS names by [@&#8203;Darksonn](https://github.com/Darksonn) in [#&#8203;663](tower-rs/tower-http#663)
- enable clippy for tower-http and fix current issues by [@&#8203;GlenDC](https://github.com/GlenDC) in [#&#8203;407](tower-rs/tower-http#407)
- chore: remove implicit tokio feature by [@&#8203;WaterWhisperer](https://github.com/WaterWhisperer) in [#&#8203;628](tower-rs/tower-http#628)
- trace: adds back call to classify\_eos on trailers by [@&#8203;markdingram](https://github.com/markdingram) in [#&#8203;483](tower-rs/tower-http#483)
- Make AsyncReadBody::with\_capacity public by [@&#8203;bouk](https://github.com/bouk) in [#&#8203;415](tower-rs/tower-http#415)
- examples: Use axum::body::to\_bytes by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;650](tower-rs/tower-http#650)
- ci: Remove unnecessary protoc setup by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;665](tower-rs/tower-http#665)
- feat(on-early-drop): Add middleware for client early drop detection by [@&#8203;fbergero](https://github.com/fbergero) in [#&#8203;636](tower-rs/tower-http#636)
- chore: release tower-http 0.6.9 by [@&#8203;jlizen](https://github.com/jlizen) in [#&#8203;666](tower-rs/tower-http#666)

#### New Contributors

- [@&#8203;xibeiyoumian](https://github.com/xibeiyoumian) made their first contribution in [#&#8203;626](tower-rs/tower-http#626)
- [@&#8203;VojtaStanek](https://github.com/VojtaStanek) made their first contribution in [#&#8203;641](tower-rs/tower-http#641)
- [@&#8203;carlocorradini](https://github.com/carlocorradini) made their first contribution in [#&#8203;649](tower-rs/tower-http#649)
- [@&#8203;ginnyTheCat](https://github.com/ginnyTheCat) made their first contribution in [#&#8203;614](tower-rs/tower-http#614)
- [@&#8203;alexanderkjall](https://github.com/alexanderkjall) made their first contribution in [#&#8203;659](tower-rs/tower-http#659)
- [@&#8203;Darksonn](https://github.com/Darksonn) made their first contribution in [#&#8203;663](tower-rs/tower-http#663)
- [@&#8203;WaterWhisperer](https://github.com/WaterWhisperer) made their first contribution in [#&#8203;628](tower-rs/tower-http#628)
- [@&#8203;bouk](https://github.com/bouk) made their first contribution in [#&#8203;415](tower-rs/tower-http#415)
- [@&#8203;fbergero](https://github.com/fbergero) made their first contribution in [#&#8203;636](tower-rs/tower-http#636)
- [@&#8203;jlizen](https://github.com/jlizen) made their first contribution in [#&#8203;666](tower-rs/tower-http#666)

**Full Changelog**: <tower-rs/tower-http@tower-http-0.6.8...tower-http-0.6.9>

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJ0eXBlL3BhdGNoIl19-->

Reviewed-on: https://git.erwanleboucher.dev/eleboucher/towonel/pulls/33
eleboucher pushed a commit to eleboucher/towonel that referenced this pull request May 20, 2026
This PR contains the following updates:

| Package | Type | Update | Change |
|---|---|---|---|
| [tower-http](https://github.com/tower-rs/tower-http) | workspace.dependencies | patch | `0.6.8` → `0.6.9` |

---

### Release Notes

<details>
<summary>tower-rs/tower-http (tower-http)</summary>

### [`v0.6.9`](https://github.com/tower-rs/tower-http/releases/tag/tower-http-0.6.9)

[Compare Source](tower-rs/tower-http@tower-http-0.6.8...tower-http-0.6.9)

#### Added:

- `on-early-drop`: middleware that detects when a response future or response
  body is dropped before completion ([#&#8203;636])

  Two events get hooks: the response future being dropped before
  the inner service produces a response, and the response body being
  dropped before reaching end-of-stream.

  Install custom callbacks with `OnEarlyDropLayer::builder()`:

  ```rust
  use http::Request;
  use tower_http::on_early_drop::{OnBodyDropFn, OnEarlyDropLayer};

  let layer = OnEarlyDropLayer::builder()
      .on_future_drop(|req: &Request<()>| {
          let uri = req.uri().clone();
          move || eprintln!("future dropped for {}", uri)
      })
      .on_body_drop(OnBodyDropFn::new(|req: &Request<()>| {
          let uri = req.uri().clone();
          move |parts: &http::response::Parts| {
              let status = parts.status;
              move || eprintln!("body dropped for {} status {}", uri, status)
          }
      }));
  ```

  Or route both events through a `trace::OnFailure` hook with
  `EarlyDropsAsFailures`. Place this layer inside a `TraceLayer` so the
  emitted events inherit the request span:

  ```rust
  use tower::ServiceBuilder;
  use tower_http::on_early_drop::{OnEarlyDropLayer, EarlyDropsAsFailures};
  use tower_http::trace::{DefaultOnFailure, TraceLayer};

  let stack = ServiceBuilder::new()
      .layer(TraceLayer::new_for_http())
      .layer(OnEarlyDropLayer::new(
          EarlyDropsAsFailures::new(DefaultOnFailure::default()),
      ));
  ```
- `fs`: make `AsyncReadBody::with_capacity` public ([#&#8203;415])

#### Changed:

- The implicit `async-compression` feature is removed ([#&#8203;642])
- The implicit `tokio` feature is removed ([#&#8203;628])
- `fs`: no longer auto-enables the `tracing` crate feature; enable `tracing`
  explicitly to restore error logging on `ServeDir` IO failures ([#&#8203;614])

#### Fixed

- `trace`: restore failure classification at end-of-stream ([#&#8203;483])
- `follow-redirect`: support unicode URLs (swaps `iri-string` dep for
  `url`) ([#&#8203;646])
- `fs`: reject reserved Windows DOS device names (`CON`, `COM1`, etc.) in
  `ServeDir` ([#&#8203;663])

[#&#8203;415]: tower-rs/tower-http#415

[#&#8203;483]: tower-rs/tower-http#483

[#&#8203;614]: tower-rs/tower-http#614

[#&#8203;628]: tower-rs/tower-http#628

[#&#8203;636]: tower-rs/tower-http#636

[#&#8203;642]: tower-rs/tower-http#642

[#&#8203;646]: tower-rs/tower-http#646

[#&#8203;663]: tower-rs/tower-http#663

#### All the PRs

- ci: update deny action to v2 by [@&#8203;seanmonstar](https://github.com/seanmonstar) in [#&#8203;627](tower-rs/tower-http#627)
- chore: improve code comments clarity by [@&#8203;xibeiyoumian](https://github.com/xibeiyoumian) in [#&#8203;626](tower-rs/tower-http#626)
- ci: Update to actions/checkout v6 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;629](tower-rs/tower-http#629)
- ci: msrv resolver by [@&#8203;seanmonstar](https://github.com/seanmonstar) in [#&#8203;635](tower-rs/tower-http#635)
- chore: Remove resolved cargo-deny config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;631](tower-rs/tower-http#631)
- ci: Update to cargo-check-external-types 0.4.0 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;633](tower-rs/tower-http#633)
- examples: Use typed default value clap config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;634](tower-rs/tower-http#634)
- examples: Disable unused reqwest feature by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;632](tower-rs/tower-http#632)
- examples: Update to reqwest 0.13 by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;640](tower-rs/tower-http#640)
- Fix clippy warnings in warp-key-value-store example by [@&#8203;jplatte](https://github.com/jplatte) in [#&#8203;637](tower-rs/tower-http#637)
- ci: Use Swatinem/rust-cache\@&#8203;v2 to cache by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;644](tower-rs/tower-http#644)
- ci: Remove unused working-directory config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;645](tower-rs/tower-http#645)
- Use cargo-deny graph config by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;639](tower-rs/tower-http#639)
- Fix: follow redirect unicode in [#&#8203;646](tower-rs/tower-http#646)
- doc: remove mention of deprecated bearer method in lib.rs comment by [@&#8203;VojtaStanek](https://github.com/VojtaStanek) in [#&#8203;641](tower-rs/tower-http#641)
- Allow Unicode-3.0 license by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;648](tower-rs/tower-http#648)
- fix(docs): typo by [@&#8203;carlocorradini](https://github.com/carlocorradini) in [#&#8203;649](tower-rs/tower-http#649)
- fix: remove unused GzEncoder import in decompression in [#&#8203;647](tower-rs/tower-http#647)
- docs: update Example server in [#&#8203;652](tower-rs/tower-http#652)
- Don't automatically enable tracing for fs feature by [@&#8203;ginnyTheCat](https://github.com/ginnyTheCat) in [#&#8203;614](tower-rs/tower-http#614)
- examples: Remove unnecessary trait bound by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;651](tower-rs/tower-http#651)
- Remove implicit async-compression feature by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;642](tower-rs/tower-http#642)
- fix clippy warnings by [@&#8203;alexanderkjall](https://github.com/alexanderkjall) in [#&#8203;659](tower-rs/tower-http#659)
- Check for reserved DOS names by [@&#8203;Darksonn](https://github.com/Darksonn) in [#&#8203;663](tower-rs/tower-http#663)
- enable clippy for tower-http and fix current issues by [@&#8203;GlenDC](https://github.com/GlenDC) in [#&#8203;407](tower-rs/tower-http#407)
- chore: remove implicit tokio feature by [@&#8203;WaterWhisperer](https://github.com/WaterWhisperer) in [#&#8203;628](tower-rs/tower-http#628)
- trace: adds back call to classify\_eos on trailers by [@&#8203;markdingram](https://github.com/markdingram) in [#&#8203;483](tower-rs/tower-http#483)
- Make AsyncReadBody::with\_capacity public by [@&#8203;bouk](https://github.com/bouk) in [#&#8203;415](tower-rs/tower-http#415)
- examples: Use axum::body::to\_bytes by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;650](tower-rs/tower-http#650)
- ci: Remove unnecessary protoc setup by [@&#8203;tottoto](https://github.com/tottoto) in [#&#8203;665](tower-rs/tower-http#665)
- feat(on-early-drop): Add middleware for client early drop detection by [@&#8203;fbergero](https://github.com/fbergero) in [#&#8203;636](tower-rs/tower-http#636)
- chore: release tower-http 0.6.9 by [@&#8203;jlizen](https://github.com/jlizen) in [#&#8203;666](tower-rs/tower-http#666)

#### New Contributors

- [@&#8203;xibeiyoumian](https://github.com/xibeiyoumian) made their first contribution in [#&#8203;626](tower-rs/tower-http#626)
- [@&#8203;VojtaStanek](https://github.com/VojtaStanek) made their first contribution in [#&#8203;641](tower-rs/tower-http#641)
- [@&#8203;carlocorradini](https://github.com/carlocorradini) made their first contribution in [#&#8203;649](tower-rs/tower-http#649)
- [@&#8203;ginnyTheCat](https://github.com/ginnyTheCat) made their first contribution in [#&#8203;614](tower-rs/tower-http#614)
- [@&#8203;alexanderkjall](https://github.com/alexanderkjall) made their first contribution in [#&#8203;659](tower-rs/tower-http#659)
- [@&#8203;Darksonn](https://github.com/Darksonn) made their first contribution in [#&#8203;663](tower-rs/tower-http#663)
- [@&#8203;WaterWhisperer](https://github.com/WaterWhisperer) made their first contribution in [#&#8203;628](tower-rs/tower-http#628)
- [@&#8203;bouk](https://github.com/bouk) made their first contribution in [#&#8203;415](tower-rs/tower-http#415)
- [@&#8203;fbergero](https://github.com/fbergero) made their first contribution in [#&#8203;636](tower-rs/tower-http#636)
- [@&#8203;jlizen](https://github.com/jlizen) made their first contribution in [#&#8203;666](tower-rs/tower-http#666)

**Full Changelog**: <tower-rs/tower-http@tower-http-0.6.8...tower-http-0.6.9>

</details>

---

### Configuration

📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined).

🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied.

♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox.

🔕 **Ignore**: Close this PR and you won't be reminded about this update again.

---

 - [ ] <!-- rebase-check -->If you want to rebase/retry this PR, check this box

---

This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).
<!--renovate-debug:eyJjcmVhdGVkSW5WZXIiOiI0My4xMDEuMSIsInVwZGF0ZWRJblZlciI6IjQzLjEwMS4xIiwidGFyZ2V0QnJhbmNoIjoibWFpbiIsImxhYmVscyI6WyJ0eXBlL3BhdGNoIl19-->

Reviewed-on: https://git.erwanleboucher.dev/eleboucher/towonel/pulls/33
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