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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/proc-macro/three-equals.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/proc-macro/three-equals.rs')
-rw-r--r-- | src/test/ui/proc-macro/three-equals.rs | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/test/ui/proc-macro/three-equals.rs b/src/test/ui/proc-macro/three-equals.rs new file mode 100644 index 000000000..21b137c99 --- /dev/null +++ b/src/test/ui/proc-macro/three-equals.rs @@ -0,0 +1,25 @@ +// aux-build:three-equals.rs + +extern crate three_equals; + +use three_equals::three_equals; + +fn main() { + // This one is okay. + three_equals!(===); + + // Need exactly three equals. + three_equals!(==); //~ ERROR found 2 equal signs, need exactly 3 + + // Need exactly three equals. + three_equals!(=====); //~ ERROR expected EOF + + // Only equals accepted. + three_equals!(abc); //~ ERROR expected `=` + + // Only equals accepted. + three_equals!(!!); //~ ERROR expected `=` + + // Only three characters expected. + three_equals!(===a); //~ ERROR expected EOF +} |