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Remove fragile equal-pointers-unequal/*/print3.rs tests. #139176

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merged 1 commit into from
Apr 1, 2025

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@m-ou-se m-ou-se commented Mar 31, 2025

These tests were added in #127003

The print3.rs tests stop working when I change implementation details of format_args!(). (For example, in #139175 and #139135). These tests shouldn't rely on such implementation details. It gets in the way for format_args!() improvements.

If they test anything that aren't already covered by the other tests in this directory, they should be expressed in a less fragile way that doesn't rely on internal details of format_args!().

cc @GrigorenkoPV, author of these tests.

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r? @wesleywiser

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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 Mar 31, 2025
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I agree that these tests aren't really testing anything "useful", just monitoring specific manifestations of an underlying issue with pointers.

@bors r+ rollup

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bors commented Mar 31, 2025

📌 Commit 4e99dca has been approved by compiler-errors

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 Mar 31, 2025
matthiaskrgr added a commit to matthiaskrgr/rust that referenced this pull request Mar 31, 2025
Remove fragile equal-pointers-unequal/*/print3.rs tests.

These tests were added in rust-lang#127003

The print3.rs tests stop working when I change implementation details of format_args!(). (For example, in rust-lang#139175 and rust-lang#139135). These tests shouldn't rely on such implementation details. It gets in the way for format_args!() improvements.

If they test anything that aren't already covered by the other tests in this directory, they should be expressed in a less fragile way that doesn't rely on internal details of format_args!().

cc `@GrigorenkoPV,` author of these tests.
bors added a commit to rust-lang-ci/rust that referenced this pull request Apr 1, 2025
…iaskrgr

Rollup of 7 pull requests

Successful merges:

 - rust-lang#138426 (Fix `armv7-sony-vita-newlibeabihf` LLVM target triple)
 - rust-lang#138840 (rustc_resolve: Test the order that preludes are resolved)
 - rust-lang#139039 (Reduce kw::Empty usage, part 4)
 - rust-lang#139151 (tidy: properly check for orphaned unstable_book pages)
 - rust-lang#139176 (Remove fragile equal-pointers-unequal/*/print3.rs tests.)
 - rust-lang#139179 (Remove me from vacation)
 - rust-lang#139181 (Fix invalid link in docs)

r? `@ghost`
`@rustbot` modify labels: rollup
@bors bors merged commit 5b46e24 into rust-lang:master Apr 1, 2025
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@rustbot rustbot added this to the 1.88.0 milestone Apr 1, 2025
rust-timer added a commit to rust-lang-ci/rust that referenced this pull request Apr 1, 2025
Rollup merge of rust-lang#139176 - m-ou-se:print3, r=compiler-errors

Remove fragile equal-pointers-unequal/*/print3.rs tests.

These tests were added in rust-lang#127003

The print3.rs tests stop working when I change implementation details of format_args!(). (For example, in rust-lang#139175 and rust-lang#139135). These tests shouldn't rely on such implementation details. It gets in the way for format_args!() improvements.

If they test anything that aren't already covered by the other tests in this directory, they should be expressed in a less fragile way that doesn't rely on internal details of format_args!().

cc ``@GrigorenkoPV,`` author of these tests.
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6 participants