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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:25:56 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-06-19 09:25:56 +0000 |
commit | 018c4950b9406055dec02ef0fb52f132e2bb1e2c (patch) | |
tree | a835ebdf2088ef88fa681f8fad45f09922c1ae9a /tests/ui/parser/macro/macro-expand-to-match-arm.rs | |
parent | Adding debian version 1.75.0+dfsg1-5. (diff) | |
download | rustc-018c4950b9406055dec02ef0fb52f132e2bb1e2c.tar.xz rustc-018c4950b9406055dec02ef0fb52f132e2bb1e2c.zip |
Merging upstream version 1.76.0+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/parser/macro/macro-expand-to-match-arm.rs')
-rw-r--r-- | tests/ui/parser/macro/macro-expand-to-match-arm.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tests/ui/parser/macro/macro-expand-to-match-arm.rs b/tests/ui/parser/macro/macro-expand-to-match-arm.rs index 39d1d065e..db38fa0d7 100644 --- a/tests/ui/parser/macro/macro-expand-to-match-arm.rs +++ b/tests/ui/parser/macro/macro-expand-to-match-arm.rs @@ -1,6 +1,9 @@ macro_rules! arm { ($pattern:pat => $block:block) => { $pattern => $block + //~^ ERROR macro expansion ignores token `=>` and any following + //~| NOTE the usage of `arm!` is likely invalid in pattern context + //~| NOTE macros cannot expand to match arms }; } @@ -9,9 +12,8 @@ fn main() { match x { Some(1) => {}, arm!(None => {}), - //~^ NOTE macros cannot expand to match arms - //~| ERROR unexpected `,` in pattern - // doesn't recover + //~^ NOTE caused by the macro expansion here + //~| ERROR `match` arm with no body Some(2) => {}, _ => {}, }; |