fix iter_not_returning_iterator
#8228
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…n the implementation
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r? @giraffate (rust-highfive has picked a reviewer for you, use r? to override) |
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| error: this method is named `iter` but its return type does not implement `Iterator` | ||
| --> $DIR/iter_not_returning_iterator.rs:50:5 | ||
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| LL | fn iter(&self) -> Self::I; |
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From the issue it looks like false positive, is this fixed? I tried the case described in the issue, but it seems that I am still warned.
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The error occurs in a different spot. Before it errored on the trait impl, now it errors on the trait def. The trait def in the issue does not restrict the type in the trait so this is correct. The following test checks if the projection is correctly resolved to a type implementing Iterator.
Either fix would have fixed the fp in the issue.
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@bors r+ Thanks! |
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📌 Commit d98339d has been approved by |
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☀️ Test successful - checks-action_dev_test, checks-action_remark_test, checks-action_test |
fixes #8225
changelog: Handle type projections in
iter_not_returning_iteratorchangelog: Don't lint
iter_not_returning_iteratorin trait implementationschangelog: Lint
iter_not_returning_iteratorin trait definitions