mirror of https://github.com/rust-lang/rust
18 lines
424 B
Rust
18 lines
424 B
Rust
// Test that we do not see uninformative region-related errors
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// when we get some basic type-checking failure. See #30580.
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pub struct Foo { a: u32 }
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pub struct Pass<'a, 'tcx: 'a>(&'a mut &'a (), &'a &'tcx ());
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impl<'a, 'tcx> Pass<'a, 'tcx>
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{
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pub fn tcx(&self) -> &'a &'tcx () { self.1 }
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fn lol(&mut self, b: &Foo)
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{
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b.c; //~ ERROR no field `c` on type `&Foo`
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self.tcx();
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}
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}
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fn main() {}
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