From dc0db358abe19481e475e10c32149b53370f1a1c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 05:57:31 +0200 Subject: Merging upstream version 1.72.1+dfsg1. Signed-off-by: Daniel Baumann --- .../rfc-2091-track-caller/intrinsic-wrapper.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 tests/ui/rfcs/rfc-2091-track-caller/intrinsic-wrapper.rs (limited to 'tests/ui/rfcs/rfc-2091-track-caller/intrinsic-wrapper.rs') diff --git a/tests/ui/rfcs/rfc-2091-track-caller/intrinsic-wrapper.rs b/tests/ui/rfcs/rfc-2091-track-caller/intrinsic-wrapper.rs new file mode 100644 index 000000000..23d2a4b0a --- /dev/null +++ b/tests/ui/rfcs/rfc-2091-track-caller/intrinsic-wrapper.rs @@ -0,0 +1,22 @@ +// run-pass +// revisions: default mir-opt +//[default] compile-flags: -Zinline-mir=no +//[mir-opt] compile-flags: -Zmir-opt-level=4 + +macro_rules! caller_location_from_macro { + () => (core::panic::Location::caller()); +} + +fn main() { + let loc = core::panic::Location::caller(); + assert_eq!(loc.file(), file!()); + assert_eq!(loc.line(), 11); + assert_eq!(loc.column(), 15); + + // `Location::caller()` in a macro should behave similarly to `file!` and `line!`, + // i.e. point to where the macro was invoked, instead of the macro itself. + let loc2 = caller_location_from_macro!(); + assert_eq!(loc2.file(), file!()); + assert_eq!(loc2.line(), 18); + assert_eq!(loc2.column(), 16); +} -- cgit v1.2.3