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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/macros/macro-backtrace-nested.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/macros/macro-backtrace-nested.rs')
-rw-r--r-- | src/test/ui/macros/macro-backtrace-nested.rs | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/test/ui/macros/macro-backtrace-nested.rs b/src/test/ui/macros/macro-backtrace-nested.rs new file mode 100644 index 000000000..13d80163d --- /dev/null +++ b/src/test/ui/macros/macro-backtrace-nested.rs @@ -0,0 +1,20 @@ +// In expression position, but not statement position, when we expand a macro, +// we replace the span of the expanded expression with that of the call site. + +macro_rules! nested_expr { + () => (fake) //~ ERROR cannot find + //~^ ERROR cannot find +} + +macro_rules! call_nested_expr { + () => (nested_expr!()) +} + +macro_rules! call_nested_expr_sum { + () => { 1 + nested_expr!(); } +} + +fn main() { + 1 + call_nested_expr!(); + call_nested_expr_sum!(); +} |