mirror of https://github.com/rust-lang/rust
44 lines
1.6 KiB
Plaintext
44 lines
1.6 KiB
Plaintext
error[E0499]: cannot borrow `*self` as mutable more than once at a time
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--> $DIR/suggest-local-var-double-mut.rs:12:22
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LL | self.foo(self.bar());
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| ---- --- ^^^^ second mutable borrow occurs here
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| | |
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| | first borrow later used by call
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| first mutable borrow occurs here
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help: try adding a local storing this argument...
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--> $DIR/suggest-local-var-double-mut.rs:12:22
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LL | self.foo(self.bar());
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| ^^^^^^^^^^
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help: ...and then using that local as the argument to this call
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--> $DIR/suggest-local-var-double-mut.rs:12:13
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LL | self.foo(self.bar());
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| ^^^^^^^^^^^^^^^^^^^^
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error[E0499]: cannot borrow `*self` as mutable more than once at a time
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--> $DIR/suggest-local-var-double-mut.rs:24:39
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LL | Self::foo(self, Self::bar(self));
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| --------- ---- ^^^^ second mutable borrow occurs here
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| | |
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| | first mutable borrow occurs here
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| first borrow later used by call
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help: try adding a local storing this argument...
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--> $DIR/suggest-local-var-double-mut.rs:24:29
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LL | Self::foo(self, Self::bar(self));
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| ^^^^^^^^^^^^^^^
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help: ...and then using that local as the argument to this call
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--> $DIR/suggest-local-var-double-mut.rs:24:13
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LL | Self::foo(self, Self::bar(self));
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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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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