Typo suggestion for a variable with a name similar to struct fields #97240
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@bors r+ rollup |
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📌 Commit 42e9f2d has been approved by |
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Er, can I take some time to review this @Dylan-DPC? @bors r- |
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Anyways, this looks mostly good, except is there a reason you only suggest if we have a matching field? This is a case where we have a matching method, but local variable also matches: struct Foo;
trait Config {
fn config(self);
fn something(self);
}
impl Config for Foo {
fn config() {}
fn something(self) {
let cofig = 1;
println!("{cofig}");
}
}What does the blessed tests look like with the suggestion moved to like line 500, where the old code would |
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| help: you might have meant to use the available field | ||
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| LL | println!("{self.config}"); |
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Drive-by comment: this probably shouldn't be emitted, as it won't compile.
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Yeah, I think that's a bit orthogonal to this diff, though. It might be possible to detect this case from HIR, but not related to the suggestion added here.
@TaKO8Ki, I would appreciate if you find some time to investigate suppressing this. Don't block this PR on that if it's more difficult than it seems -- if not immediately easy to fix, then could you file an issue and downgrade the suggestion from MachineApplicable to MaybeIncorrect? 😅
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I would appreciate if you find some time to investigate suppressing this. Don't block this PR on that if it's more difficult than it seems -- if not immediately easy to fix, then could you file an issue and downgrade the suggestion from MachineApplicable to MaybeIncorrect? 😅
Ok. I will investigate it.
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I opened #97311. Can I work on this problem in a new PR?
There are not any specific reasons. I will implement typo suggestions for all |
Sounds good. If there are too many false suggestions due to enabling it for the other |
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@compiler-errors |
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@bors r+ |
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📌 Commit 39caed0 has been approved by |
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Rollup of 5 pull requests Successful merges: - rust-lang#97240 (Typo suggestion for a variable with a name similar to struct fields) - rust-lang#97289 (Lifetime variance fixes for clippy) - rust-lang#97290 (Turn on `fast_submodules` unconditionally) - rust-lang#97336 (typo) - rust-lang#97337 (Fix stabilization version of `Ipv6Addr::to_ipv4_mapped`) Failed merges: r? `@ghost` `@rustbot` modify labels: rollup
closes #97133