From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:19:13 +0200 Subject: Merging upstream version 1.68.2+dfsg1. Signed-off-by: Daniel Baumann --- .../macros/derive-in-eager-expansion-hang.stderr | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 tests/ui/macros/derive-in-eager-expansion-hang.stderr (limited to 'tests/ui/macros/derive-in-eager-expansion-hang.stderr') diff --git a/tests/ui/macros/derive-in-eager-expansion-hang.stderr b/tests/ui/macros/derive-in-eager-expansion-hang.stderr new file mode 100644 index 000000000..e0a4f3878 --- /dev/null +++ b/tests/ui/macros/derive-in-eager-expansion-hang.stderr @@ -0,0 +1,22 @@ +error: format argument must be a string literal + --> $DIR/derive-in-eager-expansion-hang.rs:4:5 + | +LL | / { +LL | | #[derive(Clone)] +LL | | struct S; +LL | | +LL | | "" +LL | | } + | |_____^ +... +LL | format_args!(hang!()); + | ------- in this macro invocation + | + = note: this error originates in the macro `hang` (in Nightly builds, run with -Z macro-backtrace for more info) +help: you might be missing a string literal to format with + | +LL | format_args!("{}", hang!()); + | +++++ + +error: aborting due to previous error + -- cgit v1.2.3