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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/parser/fn-body-optional-semantic-fail.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/parser/fn-body-optional-semantic-fail.rs')
-rw-r--r-- | src/test/ui/parser/fn-body-optional-semantic-fail.rs | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/test/ui/parser/fn-body-optional-semantic-fail.rs b/src/test/ui/parser/fn-body-optional-semantic-fail.rs new file mode 100644 index 000000000..12df48880 --- /dev/null +++ b/src/test/ui/parser/fn-body-optional-semantic-fail.rs @@ -0,0 +1,27 @@ +// Tests the different rules for `fn` forms requiring the presence or lack of a body. + +fn main() { + fn f1(); //~ ERROR free function without a body + fn f2() {} // OK. + + trait X { + fn f1(); // OK. + fn f2() {} // OK. + } + + struct Y; + impl X for Y { + fn f1(); //~ ERROR associated function in `impl` without body + fn f2() {} // OK. + } + + impl Y { + fn f3(); //~ ERROR associated function in `impl` without body + fn f4() {} // OK. + } + + extern "C" { + fn f5(); // OK. + fn f6() {} //~ ERROR incorrect function inside `extern` block + } +} |