rust/src/test/ui/lint/lint-unconditional-recursion.stderr

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:4:1
   |
LL | fn foo() {
   | ^^^^^^^^ cannot return without recursing
LL |     foo();
   |     ----- recursive call site
   |
note: the lint level is defined here
  --> $DIR/lint-unconditional-recursion.rs:1:9
   |
LL | #![deny(unconditional_recursion)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:14:1
   |
LL | fn baz() {
   | ^^^^^^^^ cannot return without recursing
LL |     if true {
LL |         baz()
   |         ----- recursive call site
LL |     } else {
LL |         baz()
   |         ----- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:26:1
   |
LL | fn quz() -> bool {
   | ^^^^^^^^^^^^^^^^ cannot return without recursing
LL |     if true {
LL |         while quz() {}
   |               ----- recursive call site
...
LL |         loop { quz(); }
   |                ----- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:37:5
   |
LL |     fn bar(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         self.bar()
   |         ---------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:43:5
   |
LL |     fn bar(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         loop {
LL |             self.bar()
   |             ---------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:52:5
   |
LL |     fn bar(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         0.bar()
   |         ------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:65:5
   |
LL |     fn bar(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         Foo2::bar(self)
   |         --------------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:71:5
   |
LL |     fn bar(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         loop {
LL |             Foo2::bar(self)
   |             --------------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:81:5
   |
LL |     fn qux(&self) {
   |     ^^^^^^^^^^^^^ cannot return without recursing
LL |         self.qux();
   |         ---------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:86:5
   |
LL |     fn as_ref(&self) -> &Self {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |         Baz::as_ref(self)
   |         ----------------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:93:5
   |
LL |     fn default() -> Baz {
   |     ^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |         let x = Default::default();
   |                 ------------------ recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:102:5
   |
LL |     fn deref(&self) -> &() {
   |     ^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |         &**self
   |          ------ recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:109:5
   |
LL |     fn index(&self, x: usize) -> &Baz {
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |         &self[x]
   |          ------- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: function cannot return without recursing
  --> $DIR/lint-unconditional-recursion.rs:118:5
   |
LL |     fn deref(&self) -> &Baz {
   |     ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
LL |         self.as_ref()
   |         ---- recursive call site
   |
   = help: a `loop` may express intention better if this is on purpose

error: aborting due to 14 previous errors