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Fixes rust-lang#137898 The generated multi-test harness relies on nightly-only APIs, so the only way to run it on stable is to enable them. Since tests that use crate attrs don't be merged, there's no way to use nightly-only features on it anyway.
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Aug 30, 2025
…=jieyouxu Rehome 30 `tests/ui/issues/` tests to other subdirectories under `tests/ui/` [#1 of Batch rust-lang#2] Part of rust-lang#133895 Methodology: 1. Refer to the previously written `tests/ui/SUMMARY.md` 2. Find an appropriate category for the test, using the original issue thread and the test contents. 3. Add the issue URL at the bottom (not at the top, as that would mess up stderr line numbers) 4. Rename the tests to make their purpose clearer Inspired by the methodology that `@Kivooeo` was using. r? `@jieyouxu`
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Jan 15, 2026
This resulted in the following error for me:
error[E0464]: multiple candidates for `rlib` dependency `rustc_literal_escaper` found
--> clippy_dev/src/lib.rs:25:1
|
25 | extern crate rustc_literal_escaper;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: candidate #1: /home/pkrones/.rustup/toolchains/nightly-2025-12-25-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_literal_escaper-4f30574e01c3dad1.rlib
= note: candidate rust-lang#2: /home/pkrones/.rustup/toolchains/nightly-2025-12-25-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_literal_escaper-c8a0e29ad1040cee.rmeta
Other tools in the Rust repo also take that as an explicit dependency, like rust-analyzer or lint-docs.
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Fixes rust-lang#137898
The generated multi-test harness relies on nightly-only APIs, so the only way to run it on stable is to enable them. Since tests that use crate attrs don't be merged, there's no way to use nightly-only features on it anyway.