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Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/tests/ui/panic_in_result_fn.stderr | 99 |
1 files changed, 99 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/panic_in_result_fn.stderr b/src/tools/clippy/tests/ui/panic_in_result_fn.stderr new file mode 100644 index 000000000..561503ae5 --- /dev/null +++ b/src/tools/clippy/tests/ui/panic_in_result_fn.stderr @@ -0,0 +1,99 @@ +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:6:5 + | +LL | / fn result_with_panic() -> Result<bool, String> // should emit lint +LL | | { +LL | | panic!("error"); +LL | | } + | |_____^ + | + = note: `-D clippy::panic-in-result-fn` implied by `-D warnings` + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:8:9 + | +LL | panic!("error"); + | ^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:11:5 + | +LL | / fn result_with_unimplemented() -> Result<bool, String> // should emit lint +LL | | { +LL | | unimplemented!(); +LL | | } + | |_____^ + | + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:13:9 + | +LL | unimplemented!(); + | ^^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:16:5 + | +LL | / fn result_with_unreachable() -> Result<bool, String> // should emit lint +LL | | { +LL | | unreachable!(); +LL | | } + | |_____^ + | + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:18:9 + | +LL | unreachable!(); + | ^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:21:5 + | +LL | / fn result_with_todo() -> Result<bool, String> // should emit lint +LL | | { +LL | | todo!("Finish this"); +LL | | } + | |_____^ + | + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:23:9 + | +LL | todo!("Finish this"); + | ^^^^^^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:52:1 + | +LL | / fn function_result_with_panic() -> Result<bool, String> // should emit lint +LL | | { +LL | | panic!("error"); +LL | | } + | |_^ + | + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:54:5 + | +LL | panic!("error"); + | ^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn.rs:67:1 + | +LL | / fn main() -> Result<(), String> { +LL | | todo!("finish main method"); +LL | | Ok(()) +LL | | } + | |_^ + | + = help: `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertions should not be used in a function that returns `Result` as `Result` is expected to return an error instead of crashing +note: return Err() instead of panicking + --> $DIR/panic_in_result_fn.rs:68:5 + | +LL | todo!("finish main method"); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: aborting due to 6 previous errors + |