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 --- .../use/use-after-move-implicity-coerced-object.rs | 30 ++++++++++++++++++++++ 1 file changed, 30 insertions(+) create mode 100644 src/test/ui/use/use-after-move-implicity-coerced-object.rs (limited to 'src/test/ui/use/use-after-move-implicity-coerced-object.rs') diff --git a/src/test/ui/use/use-after-move-implicity-coerced-object.rs b/src/test/ui/use/use-after-move-implicity-coerced-object.rs new file mode 100644 index 000000000..47fbb5bf1 --- /dev/null +++ b/src/test/ui/use/use-after-move-implicity-coerced-object.rs @@ -0,0 +1,30 @@ +use std::fmt; + +struct Number { + n: i64 +} + +impl fmt::Display for Number { + fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result { + write!(f, "{}", self.n) + } +} + +struct List { + list: Vec> } + +impl List { + fn push(&mut self, n: Box) { + self.list.push(n); + } +} + +fn main() { + + let n: Box<_> = Number { n: 42 }.into(); + let mut l: Box<_> = List { list: Vec::new() }.into(); + l.push(n); + + let x = n.to_string(); + //~^ ERROR: borrow of moved value: `n` +} -- cgit v1.2.3