From dc0db358abe19481e475e10c32149b53370f1a1c Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Thu, 30 May 2024 05:57:31 +0200 Subject: Merging upstream version 1.72.1+dfsg1. Signed-off-by: Daniel Baumann --- .../rfc-reject-double-move-in-first-arm.rs | 26 ++++++++++++++++++++++ 1 file changed, 26 insertions(+) create mode 100644 tests/ui/rfcs/rfc-0107-bind-by-move-pattern-guards/rfc-reject-double-move-in-first-arm.rs (limited to 'tests/ui/rfcs/rfc-0107-bind-by-move-pattern-guards/rfc-reject-double-move-in-first-arm.rs') diff --git a/tests/ui/rfcs/rfc-0107-bind-by-move-pattern-guards/rfc-reject-double-move-in-first-arm.rs b/tests/ui/rfcs/rfc-0107-bind-by-move-pattern-guards/rfc-reject-double-move-in-first-arm.rs new file mode 100644 index 000000000..827335f6a --- /dev/null +++ b/tests/ui/rfcs/rfc-0107-bind-by-move-pattern-guards/rfc-reject-double-move-in-first-arm.rs @@ -0,0 +1,26 @@ +#![feature(if_let_guard)] + +struct A { a: Box } + +fn if_guard(n: i32) { + let x = A { a: Box::new(n) }; + let _y = match x { + A { a: v } if { drop(v); true } => v, + //~^ ERROR cannot move out of `v` in pattern guard + _ => Box::new(0), + }; +} + +fn if_let_guard(n: i32) { + let x = A { a: Box::new(n) }; + let _y = match x { + A { a: v } if let Some(()) = { drop(v); Some(()) } => v, + //~^ ERROR cannot move out of `v` in pattern guard + _ => Box::new(0), + }; +} + +fn main() { + if_guard(107); + if_let_guard(107); +} -- cgit v1.2.3