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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/infinite/issue-41731-infinite-macro-print.stderr | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | tests/ui/infinite/issue-41731-infinite-macro-print.stderr | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/tests/ui/infinite/issue-41731-infinite-macro-print.stderr b/tests/ui/infinite/issue-41731-infinite-macro-print.stderr new file mode 100644 index 000000000..e30b2039d --- /dev/null +++ b/tests/ui/infinite/issue-41731-infinite-macro-print.stderr @@ -0,0 +1,38 @@ +error: recursion limit reached while expanding `$crate::format_args!` + --> $DIR/issue-41731-infinite-macro-print.rs:14:5 + | +LL | stack!("overflow"); + | ^^^^^^^^^^^^^^^^^^ + | + = help: consider increasing the recursion limit by adding a `#![recursion_limit = "10"]` attribute to your crate (`issue_41731_infinite_macro_print`) + = note: this error originates in the macro `print` which comes from the expansion of the macro `stack` (in Nightly builds, run with -Z macro-backtrace for more info) + +note: trace_macro + --> $DIR/issue-41731-infinite-macro-print.rs:14:5 + | +LL | stack!("overflow"); + | ^^^^^^^^^^^^^^^^^^ + | + = note: expanding `stack! { "overflow" }` + = note: to `print! (stack! ("overflow")) ;` + = note: expanding `print! { stack! ("overflow") }` + = note: to `{ $crate :: io :: _print($crate :: format_args! (stack! ("overflow"))) ; }` + = note: expanding `stack! { "overflow" }` + = note: to `print! (stack! ("overflow")) ;` + = note: expanding `print! { stack! ("overflow") }` + = note: to `{ $crate :: io :: _print($crate :: format_args! (stack! ("overflow"))) ; }` + +error: format argument must be a string literal + --> $DIR/issue-41731-infinite-macro-print.rs:14:5 + | +LL | stack!("overflow"); + | ^^^^^^^^^^^^^^^^^^ + | + = note: this error originates in the macro `print` which comes from the expansion of the macro `stack` (in Nightly builds, run with -Z macro-backtrace for more info) +help: you might be missing a string literal to format with + | +LL | print!("{}", stack!($overflow)); + | +++++ + +error: aborting due to 2 previous errors + |