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/closures/closure-no-fn-1.rs | 8 ++++++++ 1 file changed, 8 insertions(+) create mode 100644 src/test/ui/closures/closure-no-fn-1.rs (limited to 'src/test/ui/closures/closure-no-fn-1.rs') diff --git a/src/test/ui/closures/closure-no-fn-1.rs b/src/test/ui/closures/closure-no-fn-1.rs new file mode 100644 index 000000000..48c3e4725 --- /dev/null +++ b/src/test/ui/closures/closure-no-fn-1.rs @@ -0,0 +1,8 @@ +// Ensure that capturing closures are never coerced to fns +// Especially interesting as non-capturing closures can be. + +fn main() { + let mut a = 0u8; + let foo: fn(u8) -> u8 = |v: u8| { a += v; a }; + //~^ ERROR mismatched types +} -- cgit v1.2.3