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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:18:58 +0000 |
commit | a4b7ed7a42c716ab9f05e351f003d589124fd55d (patch) | |
tree | b620cd3f223850b28716e474e80c58059dca5dd4 /tests/ui/issues/issue-21033.rs | |
parent | Adding upstream version 1.67.1+dfsg1. (diff) | |
download | rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.tar.xz rustc-a4b7ed7a42c716ab9f05e351f003d589124fd55d.zip |
Adding upstream version 1.68.2+dfsg1.upstream/1.68.2+dfsg1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/issues/issue-21033.rs')
-rw-r--r-- | tests/ui/issues/issue-21033.rs | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/ui/issues/issue-21033.rs b/tests/ui/issues/issue-21033.rs new file mode 100644 index 000000000..91f72eb36 --- /dev/null +++ b/tests/ui/issues/issue-21033.rs @@ -0,0 +1,48 @@ +// run-pass +#![allow(unused_mut)] +#![allow(unused_variables)] +// pretty-expanded FIXME #23616 + +#![feature(box_patterns)] + +enum E { + StructVar { boxed: Box<i32> } +} + +fn main() { + + // Test matching each shorthand notation for field patterns. + let mut a = E::StructVar { boxed: Box::new(3) }; + match a { + E::StructVar { box boxed } => { } + } + match a { + E::StructVar { box ref boxed } => { } + } + match a { + E::StructVar { box mut boxed } => { } + } + match a { + E::StructVar { box ref mut boxed } => { } + } + match a { + E::StructVar { ref boxed } => { } + } + match a { + E::StructVar { ref mut boxed } => { } + } + match a { + E::StructVar { mut boxed } => { } + } + + // Test matching non shorthand notation. Recreate a since last test + // moved `boxed` + let mut a = E::StructVar { boxed: Box::new(3) }; + match a { + E::StructVar { boxed: box ref mut num } => { } + } + match a { + E::StructVar { boxed: ref mut num } => { } + } + +} |