From 9a6039237d5ba484b9e079cb15294b27cd5840be Mon Sep 17 00:00:00 2001 From: Matthew Archer Date: Mon, 12 Aug 2024 18:08:50 +1000 Subject: [PATCH] 04-testing: Added panic-abort-tests flag note to duplicate lang item workaround --- blog/content/edition-2/posts/04-testing/index.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/blog/content/edition-2/posts/04-testing/index.md b/blog/content/edition-2/posts/04-testing/index.md index 85ad1522f..2fa9cd656 100644 --- a/blog/content/edition-2/posts/04-testing/index.md +++ b/blog/content/edition-2/posts/04-testing/index.md @@ -91,7 +91,7 @@ When we run `cargo test` now, we see that it now succeeds (if it doesn't, see th
-**Note:** There is currently a bug in cargo that leads to "duplicate lang item" errors on `cargo test` in some cases. It occurs when you have set `panic = "abort"` for a profile in your `Cargo.toml`. Try removing it, then `cargo test` should work. See the [cargo issue](https://github.com/rust-lang/cargo/issues/7359) for more information on this. +**Note:** There is currently a bug in cargo that leads to "duplicate lang item" errors on `cargo test` in some cases. It occurs when you have set `panic = "abort"` for a profile in your `Cargo.toml`. Try removing it, then `cargo test` should work. Alternatively, if that doesn't work, then add `panic-abort-tests = true` to the `[unstable]` section of your `.config/cargo.toml` file. See the [cargo issue](https://github.com/rust-lang/cargo/issues/7359) for more information on this.