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remove allow(unconditional_recursion)

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This commit is contained in:
ibraheemdev 2021-07-27 12:12:59 -04:00
parent 880e691542
commit df5e5168d8
2 changed files with 15 additions and 3 deletions
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4
src/test/ui/nll/issue-51191.rs
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@ -1,9 +1,9 @@
#![allow(unconditional_recursion)]
struct Struct;
impl Struct {
fn bar(self: &mut Self) {
//~^ WARN function cannot return without recursing
//~^^ HELP a `loop` may express intention better if this is on purpose
(&mut self).bar();
//~^ ERROR cannot borrow `self` as mutable, as it is not declared as mutable [E0596]
//~^^ HELP try removing `&mut` here

14
src/test/ui/nll/issue-51191.stderr
View File

@ -1,3 +1,15 @@
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
|
= note: `#[warn(unconditional_recursion)]` on by default
= help: a `loop` may express intention better if this is on purpose
error[E0596]: cannot borrow `self` as mutable, as it is not declared as mutable
--> $DIR/issue-51191.rs:7:9
|
@ -36,6 +48,6 @@ LL | (&mut self).bar();
| cannot borrow as mutable
| help: try removing `&mut` here
error: aborting due to 5 previous errors
error: aborting due to 5 previous errors; 1 warning emitted
For more information about this error, try `rustc --explain E0596`.