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37c54db477
When encountering `use foo::*;` where `foo` fails to be found, and we later encounter resolution errors, we silence those later errors. A single case of the above, for an *existing* import on a big codebase would otherwise have a huge number of knock-down spurious errors. Ideally, instead of a global flag to silence all subsequent resolve errors, we'd want to introduce an unameable binding in the appropriate rib as a sentinel when there's a failed glob import, so when we encounter a resolve error we can search for that sentinel and if found, and only then, silence that error. The current approach is just a quick proof of concept to iterate over. Partially address #96799.
11 lines
256 B
Rust
11 lines
256 B
Rust
// This checks that a path that cannot be resolved because of an indeterminate import
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// does not trigger an ICE.
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mod foo {
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pub use self::*; //~ ERROR unresolved
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}
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fn main() {
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foo::f(); // cannot find function `f` in module `foo`, but silenced
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}
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