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Diffstat (limited to '')
-rw-r--r-- | src/tools/clippy/tests/ui/panic_in_result_fn_assertions.stderr | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/src/tools/clippy/tests/ui/panic_in_result_fn_assertions.stderr b/src/tools/clippy/tests/ui/panic_in_result_fn_assertions.stderr new file mode 100644 index 000000000..b6aa005e7 --- /dev/null +++ b/src/tools/clippy/tests/ui/panic_in_result_fn_assertions.stderr @@ -0,0 +1,54 @@ +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn_assertions.rs:7:5 + | +LL | / fn result_with_assert_with_message(x: i32) -> Result<bool, String> // should emit lint +LL | | { +LL | | assert!(x == 5, "wrong argument"); +LL | | Ok(true) +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_assertions.rs:9:9 + | +LL | assert!(x == 5, "wrong argument"); + | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn_assertions.rs:13:5 + | +LL | / fn result_with_assert_eq(x: i32) -> Result<bool, String> // should emit lint +LL | | { +LL | | assert_eq!(x, 5); +LL | | Ok(true) +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_assertions.rs:15:9 + | +LL | assert_eq!(x, 5); + | ^^^^^^^^^^^^^^^^ + +error: used `unimplemented!()`, `unreachable!()`, `todo!()`, `panic!()` or assertion in a function that returns `Result` + --> $DIR/panic_in_result_fn_assertions.rs:19:5 + | +LL | / fn result_with_assert_ne(x: i32) -> Result<bool, String> // should emit lint +LL | | { +LL | | assert_ne!(x, 1); +LL | | Ok(true) +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_assertions.rs:21:9 + | +LL | assert_ne!(x, 1); + | ^^^^^^^^^^^^^^^^ + +error: aborting due to 3 previous errors + |