mirror of https://github.com/rust-lang/rust
50 lines
1.4 KiB
Plaintext
50 lines
1.4 KiB
Plaintext
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
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--> $DIR/issue-31424.rs:7:9
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LL | (&mut self).bar();
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| ^^^^^^^^^^^ cannot borrow as mutable
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note: the binding is already a mutable borrow
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--> $DIR/issue-31424.rs:6:12
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LL | fn foo(&mut self) {
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| ^^^^^^^^^
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help: try removing `&mut` here
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--> $DIR/issue-31424.rs:7:9
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LL | (&mut self).bar();
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| ^^^^^^^^^^^
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warning: function cannot return without recursing
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--> $DIR/issue-31424.rs:13:5
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LL | fn bar(self: &mut Self) {
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| ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
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...
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LL | (&mut self).bar();
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| ----------------- recursive call site
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= help: a `loop` may express intention better if this is on purpose
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= note: `#[warn(unconditional_recursion)]` on by default
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error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
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--> $DIR/issue-31424.rs:16:9
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LL | (&mut self).bar();
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| ^^^^^^^^^^^ cannot borrow as mutable
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note: the binding is already a mutable borrow
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--> $DIR/issue-31424.rs:13:18
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LL | fn bar(self: &mut Self) {
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| ^^^^^^^^^
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help: try removing `&mut` here
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--> $DIR/issue-31424.rs:16:9
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LL | (&mut self).bar();
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| ^^^^^^^^^^^
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error: aborting due to 2 previous errors; 1 warning emitted
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For more information about this error, try `rustc --explain E0596`.
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