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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/src/test/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs b/src/test/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs new file mode 100644 index 000000000..479ee198e --- /dev/null +++ b/src/test/ui/lint/rfc-2383-lint-reason/expect_with_forbid.rs @@ -0,0 +1,34 @@ +#![feature(lint_reasons)] + +#[forbid(unused_variables)] +//~^ NOTE `forbid` level set here +//~| NOTE `forbid` level set here +#[expect(unused_variables)] +//~^ ERROR incompatible with previous forbid [E0453] +//~| NOTE overruled by previous forbid +//~| ERROR incompatible with previous forbid [E0453] +//~| NOTE overruled by previous forbid +fn expect_forbidden_lint_1() {} + +#[forbid(while_true)] +//~^ NOTE `forbid` level set here +//~| NOTE `forbid` level set here +//~| NOTE the lint level is defined here +#[expect(while_true)] +//~^ ERROR incompatible with previous forbid [E0453] +//~| NOTE overruled by previous forbid +//~| ERROR incompatible with previous forbid [E0453] +//~| NOTE overruled by previous forbid +fn expect_forbidden_lint_2() { + // This while loop will produce a `while_true` lint as the lint level + // at this node is still `forbid` and the `while_true` check happens + // before the compilation terminates due to `E0453` + while true {} + //~^ ERROR denote infinite loops with `loop { ... }` + //~| HELP use `loop` +} + +fn main() { + expect_forbidden_lint_1(); + expect_forbidden_lint_2(); +} |