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 --- .../destructuring-assignment/note-unsupported.rs | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 src/test/ui/destructuring-assignment/note-unsupported.rs (limited to 'src/test/ui/destructuring-assignment/note-unsupported.rs') diff --git a/src/test/ui/destructuring-assignment/note-unsupported.rs b/src/test/ui/destructuring-assignment/note-unsupported.rs new file mode 100644 index 000000000..c69edd421 --- /dev/null +++ b/src/test/ui/destructuring-assignment/note-unsupported.rs @@ -0,0 +1,22 @@ +struct S { x: u8, y: u8 } + +fn main() { + let (a, b) = (1, 2); + + (a, b) = (3, 4); + (a, b) += (3, 4); //~ ERROR invalid left-hand side of assignment + //~| ERROR binary assignment operation `+=` cannot be applied + + [a, b] = [3, 4]; + [a, b] += [3, 4]; //~ ERROR invalid left-hand side of assignment + //~| ERROR binary assignment operation `+=` cannot be applied + + let s = S { x: 3, y: 4 }; + + S { x: a, y: b } = s; + S { x: a, y: b } += s; //~ ERROR invalid left-hand side of assignment + //~| ERROR binary assignment operation `+=` cannot be applied + + S { x: a, ..s } = S { x: 3, y: 4 }; + //~^ ERROR functional record updates are not allowed in destructuring assignments +} -- cgit v1.2.3