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Diffstat (limited to 'tests/ui/lint/lint-unconditional-recursion.stderr')
| -rw-r--r-- | tests/ui/lint/lint-unconditional-recursion.stderr | 201 |
1 files changed, 201 insertions, 0 deletions
diff --git a/tests/ui/lint/lint-unconditional-recursion.stderr b/tests/ui/lint/lint-unconditional-recursion.stderr new file mode 100644 index 00000000000..9d200a7898e --- /dev/null +++ b/tests/ui/lint/lint-unconditional-recursion.stderr @@ -0,0 +1,201 @@ +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 + | + = help: a `loop` may express intention better if this is on purpose +note: the lint level is defined here + --> $DIR/lint-unconditional-recursion.rs:1:9 + | +LL | #![deny(unconditional_recursion)] + | ^^^^^^^^^^^^^^^^^^^^^^^ + +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: function cannot return without recursing + --> $DIR/lint-unconditional-recursion.rs:162:1 + | +LL | pub fn drop_and_replace(mut a: Option<String>) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing +LL | a = None; +LL | drop_and_replace(a); + | ------------------- 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:168:1 + | +LL | pub fn call() -> String { + | ^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing +LL | let s = String::new(); +LL | call(); + | ------ 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:175:1 + | +LL | pub fn overflow_check(a: i32, b: i32) { + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing +LL | let _ = a + b; +LL | overflow_check(a, b); + | -------------------- 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:186:5 + | +LL | fn default() -> Self { + | ^^^^^^^^^^^^^^^^^^^^ cannot return without recursing +... +LL | ..Default::default() + | ------------------ recursive call site + | + = help: a `loop` may express intention better if this is on purpose + +error: aborting due to 18 previous errors + |