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 --- src/test/ui/macros/macro-in-expression-context.rs | 27 +++++++++++++++++++++++ 1 file changed, 27 insertions(+) create mode 100644 src/test/ui/macros/macro-in-expression-context.rs (limited to 'src/test/ui/macros/macro-in-expression-context.rs') diff --git a/src/test/ui/macros/macro-in-expression-context.rs b/src/test/ui/macros/macro-in-expression-context.rs new file mode 100644 index 000000000..1a056e582 --- /dev/null +++ b/src/test/ui/macros/macro-in-expression-context.rs @@ -0,0 +1,27 @@ +// run-rustfix + +macro_rules! foo { + () => { + assert_eq!("A", "A"); + //~^ WARN trailing semicolon in macro + //~| WARN this was previously + //~| NOTE macro invocations at the end of a block + //~| NOTE to ignore the value produced by the macro + //~| NOTE for more information + //~| NOTE `#[warn(semicolon_in_expressions_from_macros)]` on by default + assert_eq!("B", "B"); + } + //~^^ ERROR macro expansion ignores token `assert_eq` and any following + //~| NOTE the usage of `foo!` is likely invalid in expression context +} + +fn main() { + foo!() + //~^ NOTE caused by the macro expansion here + //~| NOTE in this expansion + //~| NOTE in this expansion + //~| NOTE in this expansion + //~| NOTE in this expansion + //~| NOTE in this expansion + //~| NOTE in this expansion +} -- cgit v1.2.3