063607eecb
This ensures that if we emit the same diagnostic twice, the error count will match the real number of errors shown to the user. Fixes #42106
12 lines
427 B
Text
12 lines
427 B
Text
error[E0502]: cannot borrow `*collection` as mutable because `collection` is also borrowed as immutable
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--> $DIR/issue-42106.rs:13:5
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12 | let _a = &collection;
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| ---------- immutable borrow occurs here
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13 | collection.swap(1, 2); //~ ERROR also borrowed as immutable
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| ^^^^^^^^^^ mutable borrow occurs here
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14 | }
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| - immutable borrow ends here
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error: aborting due to previous error
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