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 --- tests/ui/suggestions/issue-97760.stderr | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 tests/ui/suggestions/issue-97760.stderr (limited to 'tests/ui/suggestions/issue-97760.stderr') diff --git a/tests/ui/suggestions/issue-97760.stderr b/tests/ui/suggestions/issue-97760.stderr new file mode 100644 index 000000000..bbcc3693f --- /dev/null +++ b/tests/ui/suggestions/issue-97760.stderr @@ -0,0 +1,18 @@ +error[E0277]: `::Item` doesn't implement `std::fmt::Display` + --> $DIR/issue-97760.rs:4:20 + | +LL | println!("{x}"); + | ^ `::Item` cannot be formatted with the default formatter + | + = help: the trait `std::fmt::Display` is not implemented for `::Item` + = note: in format strings you may be able to use `{:?}` (or {:#?} for pretty-print) instead + = note: this error originates in the macro `$crate::format_args_nl` which comes from the expansion of the macro `println` (in Nightly builds, run with -Z macro-backtrace for more info) +help: introduce a type parameter with a trait bound instead of using `impl Trait` + | +LL ~ pub fn print_values(values: &I) +LL ~ where ::Item: std::fmt::Display { + | + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0277`. -- cgit v1.2.3