Updated the help message to reduce the error iterations

[bishtpawan]

Fixed issue #77270

[rust-highfive]

r? @Mark-Simulacrum

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[bishtpawan]

Hi @Mark-Simulacrum, do you have any idea about log details? I'm unable to get the failure details.

Thanks

[Mark-Simulacrum]

I suspect you may have made an error when making the PR or interacting with git -- it looks like you've only added changes to stderr files in the test suite, but the files the compiler is running on have not been changed. Resolving #77270 would require changing the compiler source code to provide the necessary hint to import the trait as well; I suspect doing so only when needed might be hard, though, and I'm not personally familiar with that area of the compiler so can't guide you. If you'd like to seek mentoring, though, posting on #t-compiler/help would be a good start.

[crlf0710]

@bishtpawan Ping from triage, CI is still red here. Would you mind fixing that? Thanks.

[bishtpawan]

I commented on the issue regarding the issue but didn't get any response from the issue's owner. Still waiting for @follower's response. Thanks

[crlf0710]

@bishtpawan Ping from triage, CI is still red here.

Maybe you can try ./x.py test --bless to update the expected test suite output (and review them before submitting to make sure these are wanted change).

[tesuji]

@bishtpawan You have to change the actual code that emits the error messages. In this case

rust/compiler/rustc_typeck/src/check/demand.rs

Line 807 in 4e208f6

let msg = format!("{} and panic if the converted value doesn't fit", msg);

[bishtpawan]

Closing this PR, for now, will raise a new one.