801c3f060f
This commit fixes the logic of detecting when a use happen in a later iteration of where a borrow was defined Fixes #53773
25 lines
1.0 KiB
Plaintext
25 lines
1.0 KiB
Plaintext
error[E0499]: cannot borrow `void` as mutable more than once at a time
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--> $DIR/mut-borrow-outside-loop.rs:7:18
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LL | let first = &mut void;
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| --------- first mutable borrow occurs here
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LL | let second = &mut void; //~ ERROR cannot borrow
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| ^^^^^^^^^ second mutable borrow occurs here
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LL | first.use_mut();
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| ----- first borrow later used here
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error[E0499]: cannot borrow `inner_void` as mutable more than once at a time
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--> $DIR/mut-borrow-outside-loop.rs:15:28
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LL | let inner_first = &mut inner_void;
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| --------------- first mutable borrow occurs here
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LL | let inner_second = &mut inner_void; //~ ERROR cannot borrow
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| ^^^^^^^^^^^^^^^ second mutable borrow occurs here
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LL | inner_second.use_mut();
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LL | inner_first.use_mut();
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| ----------- first borrow later used here
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error: aborting due to 2 previous errors
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For more information about this error, try `rustc --explain E0499`.
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