mirror of https://github.com/rust-lang/rust
132 lines
4.5 KiB
Plaintext
132 lines
4.5 KiB
Plaintext
error[E0596]: cannot borrow `z.x` as mutable, as `z` is not declared as mutable
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--> $DIR/issue-39544.rs:11:13
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LL | let _ = &mut z.x;
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| ^^^^^^^^ cannot borrow as mutable
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help: consider changing this to be mutable
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LL | let mut z = Z { x: X::Y };
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| +++
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error[E0596]: cannot borrow `self.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:16:17
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LL | let _ = &mut self.x;
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| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo<'z>(&'z mut self) {
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| ~~~~~~~~~~~~
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error[E0596]: cannot borrow `self.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:20:17
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LL | let _ = &mut self.x;
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| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo1(&mut self, other: &Z) {
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| ~~~~~~~~~
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error[E0596]: cannot borrow `other.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:21:17
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LL | let _ = &mut other.x;
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| ^^^^^^^^^^^^ `other` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo1(&self, other: &mut Z) {
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| +++
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error[E0596]: cannot borrow `self.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:25:17
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LL | let _ = &mut self.x;
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| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo2<'a>(&'a mut self, other: &Z) {
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| ~~~~~~~~~~~~
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error[E0596]: cannot borrow `other.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:26:17
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LL | let _ = &mut other.x;
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| ^^^^^^^^^^^^ `other` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo2<'a>(&'a self, other: &mut Z) {
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| +++
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error[E0596]: cannot borrow `self.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:30:17
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LL | let _ = &mut self.x;
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| ^^^^^^^^^^^ `self` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo3<'a>(self: &'a mut Self, other: &Z) {
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| +++
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error[E0596]: cannot borrow `other.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:31:17
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LL | let _ = &mut other.x;
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| ^^^^^^^^^^^^ `other` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo3<'a>(self: &'a Self, other: &mut Z) {
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| +++
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error[E0596]: cannot borrow `other.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:35:17
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LL | let _ = &mut other.x;
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| ^^^^^^^^^^^^ `other` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | fn foo4(other: &mut Z) {
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| +++
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error[E0596]: cannot borrow `z.x` as mutable, as `z` is not declared as mutable
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--> $DIR/issue-39544.rs:41:13
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LL | let _ = &mut z.x;
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| ^^^^^^^^ cannot borrow as mutable
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help: consider changing this to be mutable
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LL | pub fn with_arg(mut z: Z, w: &Z) {
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error[E0596]: cannot borrow `w.x` as mutable, as it is behind a `&` reference
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--> $DIR/issue-39544.rs:42:13
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LL | let _ = &mut w.x;
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| ^^^^^^^^ `w` is a `&` reference, so the data it refers to cannot be borrowed as mutable
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help: consider changing this to be a mutable reference
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LL | pub fn with_arg(z: Z, w: &mut Z) {
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| +++
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error[E0594]: cannot assign to `*x.0`, which is behind a `&` reference
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--> $DIR/issue-39544.rs:48:5
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LL | *x.0 = 1;
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| ^^^^^^^^ cannot assign
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error: aborting due to 12 previous errors
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Some errors have detailed explanations: E0594, E0596.
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For more information about an error, try `rustc --explain E0594`.
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