bc4f9b848d
Give a special message when the later use is from a call. Use the span of the callee instead of the whole expression. For conflicting borrow messages say that the later use is of the first borrow.
15 lines
636 B
Plaintext
15 lines
636 B
Plaintext
error[E0502]: cannot borrow `foo` as mutable because it is also borrowed as immutable
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--> $DIR/borrowck-issue-49631.rs:30:9
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LL | while let Some(Ok(string)) = foo.get() {
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| --- immutable borrow occurs here
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LL | foo.mutate();
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| ^^^^^^^^^^^^ mutable borrow occurs here
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LL | //~^ ERROR cannot borrow `foo` as mutable
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LL | println!("foo={:?}", *string);
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| ------- immutable borrow used here, in later iteration of loop
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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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