From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 17 Apr 2024 14:02:58 +0200 Subject: Adding upstream version 1.64.0+dfsg1. Signed-off-by: Daniel Baumann --- .../ui/parser/fn-body-optional-semantic-fail.rs | 27 ++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/test/ui/parser/fn-body-optional-semantic-fail.rs (limited to 'src/test/ui/parser/fn-body-optional-semantic-fail.rs') 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 + } +} -- cgit v1.2.3