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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:02:58 +0000 |
commit | 698f8c2f01ea549d77d7dc3338a12e04c11057b9 (patch) | |
tree | 173a775858bd501c378080a10dca74132f05bc50 /src/test/ui/issues/issue-13264.rs | |
parent | Initial commit. (diff) | |
download | rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.tar.xz rustc-698f8c2f01ea549d77d7dc3338a12e04c11057b9.zip |
Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'src/test/ui/issues/issue-13264.rs')
-rw-r--r-- | src/test/ui/issues/issue-13264.rs | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-13264.rs b/src/test/ui/issues/issue-13264.rs new file mode 100644 index 000000000..691bb63a2 --- /dev/null +++ b/src/test/ui/issues/issue-13264.rs @@ -0,0 +1,74 @@ +// run-pass +#![allow(non_camel_case_types)] +#![allow(non_snake_case)] + +use std::ops::Deref; + +struct Root { + jsref: JSRef +} + +impl Deref for Root { + type Target = JSRef; + + fn deref<'a>(&'a self) -> &'a JSRef { + &self.jsref + } +} + +#[derive(Copy, Clone)] +struct JSRef { + node: *const Node +} + +impl Deref for JSRef { + type Target = Node; + + fn deref<'a>(&'a self) -> &'a Node { + self.get() + } +} + +trait INode { + fn RemoveChild(&self); +} + +impl INode for JSRef { + fn RemoveChild(&self) { + self.get().RemoveChild(0) + } +} + +impl JSRef { + fn AddChild(&self) { + self.get().AddChild(0); + } + + fn get<'a>(&'a self) -> &'a Node { + unsafe { + &*self.node + } + } +} + +struct Node; + +impl Node { + fn RemoveChild(&self, _a: usize) { + } + + fn AddChild(&self, _a: usize) { + } +} + +fn main() { + let n = Node; + let jsref = JSRef { node: &n }; + let root = Root { jsref: jsref }; + + root.AddChild(); + jsref.AddChild(); + + root.RemoveChild(); + jsref.RemoveChild(); +} |