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Hi,

This PR fixes the following clippy warnings in rustc_serialize

warning: used underscore-prefixed binding
   --> compiler/rustc_serialize/src/opaque.rs:443:27
    |
443 |         debug_assert_eq!((_end_pos - _start_pos), IntEncodedWithFixedSize::ENCODED_SIZE);
    |                           ^^^^^^^^
    |
note: binding is defined here
   --> compiler/rustc_serialize/src/opaque.rs:442:13
    |
442 |         let _end_pos = e.position();
    |             ^^^^^^^^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_binding
    = note: requested on the command line with `-W clippy::used-underscore-binding`

warning: used underscore-prefixed binding
   --> compiler/rustc_serialize/src/opaque.rs:443:38
    |
443 |         debug_assert_eq!((_end_pos - _start_pos), IntEncodedWithFixedSize::ENCODED_SIZE);
    |                                      ^^^^^^^^^^
    |
note: binding is defined here
   --> compiler/rustc_serialize/src/opaque.rs:440:13
    |
440 |         let _start_pos = e.position();
    |             ^^^^^^^^^^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_binding

Best regards,
Michal

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rustbot commented Oct 7, 2024

r? @chenyukang

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@rustbot rustbot added S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Oct 7, 2024
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Thanks! r=me after PR CI is green.

@jieyouxu jieyouxu assigned jieyouxu and unassigned chenyukang Oct 7, 2024
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jieyouxu commented Oct 7, 2024

@bors r+ rollup

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bors commented Oct 7, 2024

📌 Commit 4085b48 has been approved by jieyouxu

It is now in the queue for this repository.

@bors bors added S-waiting-on-bors Status: Waiting on bors to run and complete tests. Bors will change the label on completion. and removed S-waiting-on-review Status: Awaiting review from the assignee but also interested parties. labels Oct 7, 2024
bors added a commit to rust-lang-ci/rust that referenced this pull request Oct 7, 2024
…kingjubilee

Rollup of 7 pull requests

Successful merges:

 - rust-lang#128721 (Don't allow the `#[pointee]` attribute where it doesn't belong)
 - rust-lang#130479 (skip in-tree compiler build for llvm-bitcode-linker if ci-rustc is on)
 - rust-lang#130899 (Couple of changes to make it easier to compile rustc for wasm)
 - rust-lang#131225 (`rustc_borrowck` memory management tweaks)
 - rust-lang#131351 (Remove valgrind test suite and support from compiletest, bootstrap and opt-dist)
 - rust-lang#131359 (Fix used_underscore_binding in rustc_serialize)
 - rust-lang#131367 (Mark Boxy as on vacation)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 3f88d6a into rust-lang:master Oct 7, 2024
6 checks passed
@rustbot rustbot added this to the 1.83.0 milestone Oct 7, 2024
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Oct 7, 2024
Rollup merge of rust-lang#131359 - practicalrs:fix_used_underscore_binding, r=jieyouxu

Fix used_underscore_binding in rustc_serialize

Hi,

This PR fixes the following clippy warnings in rustc_serialize

```
warning: used underscore-prefixed binding
   --> compiler/rustc_serialize/src/opaque.rs:443:27
    |
443 |         debug_assert_eq!((_end_pos - _start_pos), IntEncodedWithFixedSize::ENCODED_SIZE);
    |                           ^^^^^^^^
    |
note: binding is defined here
   --> compiler/rustc_serialize/src/opaque.rs:442:13
    |
442 |         let _end_pos = e.position();
    |             ^^^^^^^^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_binding
    = note: requested on the command line with `-W clippy::used-underscore-binding`

warning: used underscore-prefixed binding
   --> compiler/rustc_serialize/src/opaque.rs:443:38
    |
443 |         debug_assert_eq!((_end_pos - _start_pos), IntEncodedWithFixedSize::ENCODED_SIZE);
    |                                      ^^^^^^^^^^
    |
note: binding is defined here
   --> compiler/rustc_serialize/src/opaque.rs:440:13
    |
440 |         let _start_pos = e.position();
    |             ^^^^^^^^^^
    = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#used_underscore_binding
```

Best regards,
Michal
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5 participants