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rust/tests/ui/nll/issue-51191.stderr

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remove allow(unconditional_recursion)
2021-07-27 11:12:59 -05:00
warning: function cannot return without recursing
--> $DIR/issue-51191.rs:4:5
|
LL | fn bar(self: &mut Self) {
| ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
...
LL | (&mut self).bar();
| ----------------- recursive call site
|
= help: a `loop` may express intention better if this is on purpose
bless ui tests
2022-09-18 10:55:36 -05:00
= note: `#[warn(unconditional_recursion)]` on by default
remove allow(unconditional_recursion)
2021-07-27 11:12:59 -05:00
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
suggest removing unnecessary \&mut as help message
2021-07-25 09:23:48 -05:00
--> $DIR/issue-51191.rs:7:9
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
|
Suggestion for call on immutable binding of mutable type When calling a method requiring a mutable self borrow on an inmutable to a mutable borrow of the type, suggest making the binding mutable. Fix #83241.
2021-03-17 20:45:49 -05:00
LL | (&mut self).bar();
| ^^^^^^^^^^^ cannot borrow as mutable
|
note: the binding is already a mutable borrow
--> $DIR/issue-51191.rs:4:18
|
LL | fn bar(self: &mut Self) {
| ^^^^^^^^^
help: try removing `&mut` here
--> $DIR/issue-51191.rs:7:9
|
Improve mutability error suggestions. This commit improves mutability error suggestions by suggesting the removal of `&mut` where a mutable borrow is being taken of a `&mut self` or a `self: &mut Self`.
2018-10-01 12:20:57 -05:00
LL | (&mut self).bar();
| ^^^^^^^^^^^
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
suggest removing unnecessary \&mut as help message
2021-07-25 09:23:48 -05:00
--> $DIR/issue-51191.rs:13:9
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
|
Improve mutability error suggestions. This commit improves mutability error suggestions by suggesting the removal of `&mut` where a mutable borrow is being taken of a `&mut self` or a `self: &mut Self`.
2018-10-01 12:20:57 -05:00
LL | (&mut self).bar();
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
| ^^^^^^^^^^^ cannot borrow as mutable
Verbose suggestions
2023-01-01 02:06:31 -06:00
|
help: consider changing this to be mutable
|
LL | fn imm(mut self) {
| +++
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
suggest removing unnecessary \&mut as help message
2021-07-25 09:23:48 -05:00
--> $DIR/issue-51191.rs:22:9
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
|
Improve mutability error suggestions. This commit improves mutability error suggestions by suggesting the removal of `&mut` where a mutable borrow is being taken of a `&mut self` or a `self: &mut Self`.
2018-10-01 12:20:57 -05:00
LL | (&mut self).bar();
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
| ^^^^^^^^^^^ cannot borrow as mutable
error[E0596]: cannot borrow data in a `&` reference as mutable
suggest removing unnecessary \&mut as help message
2021-07-25 09:23:48 -05:00
--> $DIR/issue-51191.rs:22:9
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
|
Improve mutability error suggestions. This commit improves mutability error suggestions by suggesting the removal of `&mut` where a mutable borrow is being taken of a `&mut self` or a `self: &mut Self`.
2018-10-01 12:20:57 -05:00
LL | (&mut self).bar();
Do not set up wrong span for adjustments
2023-06-22 15:30:23 -05:00
| ^^^^^^^^^^^ cannot borrow as mutable
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
suggest removing unnecessary \&mut as help message
2021-07-25 09:23:48 -05:00
--> $DIR/issue-51191.rs:28:9
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
|
Suggestion for call on immutable binding of mutable type When calling a method requiring a mutable self borrow on an inmutable to a mutable borrow of the type, suggest making the binding mutable. Fix #83241.
2021-03-17 20:45:49 -05:00
LL | (&mut self).bar();
| ^^^^^^^^^^^ cannot borrow as mutable
|
note: the binding is already a mutable borrow
--> $DIR/issue-51191.rs:27:16
|
LL | fn mtblref(&mut self) {
| ^^^^^^^^^
help: try removing `&mut` here
--> $DIR/issue-51191.rs:28:9
|
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
LL | (&mut self).bar();
Improve mutability error suggestions. This commit improves mutability error suggestions by suggesting the removal of `&mut` where a mutable borrow is being taken of a `&mut self` or a `self: &mut Self`.
2018-10-01 12:20:57 -05:00
| ^^^^^^^^^^^
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
remove allow(unconditional_recursion)
2021-07-27 11:12:59 -05:00
error: aborting due to 5 previous errors; 1 warning emitted
Improve implicit self mutability suggestions. This commit adds an `ImplicitSelfKind` to the HIR and the MIR that keeps track of whether a implicit self argument is immutable by-value, mutable by-value, immutable reference or mutable reference so that the addition of the `mut` keyword can be suggested for the immutable by-value case.
2018-10-01 10:46:04 -05:00
For more information about this error, try `rustc --explain E0596`.
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