3ea62cb5d1
This is step 2 towards fixing #77548. In the codegen and codegen-units test suites, the `//` comment markers were kept in order not to affect any source locations. This is because these tests cannot be automatically `--bless`ed.
17 lines
711 B
Text
17 lines
711 B
Text
error[E0502]: cannot borrow `u` (via `u.z.c`) as immutable because it is also borrowed as mutable (via `u.s.a`)
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--> $DIR/issue-45157.rs:27:20
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LL | let mref = &mut u.s.a;
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| ---------- mutable borrow occurs here (via `u.s.a`)
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...
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LL | let nref = &u.z.c;
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| ^^^^^^ immutable borrow of `u.z.c` -- which overlaps with `u.s.a` -- occurs here
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LL |
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LL | println!("{} {}", mref, nref)
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| ---- mutable borrow later used here
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= note: `u.z.c` is a field of the union `U`, so it overlaps the field `u.s.a`
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error: aborting due to previous error
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For more information about this error, try `rustc --explain E0502`.
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