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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:13 +0000 |
commit | 218caa410aa38c29984be31a5229b9fa717560ee (patch) | |
tree | c54bd55eeb6e4c508940a30e94c0032fbd45d677 /tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs | |
parent | Releasing progress-linux version 1.67.1+dfsg1-1~progress7.99u1. (diff) | |
download | rustc-218caa410aa38c29984be31a5229b9fa717560ee.tar.xz rustc-218caa410aa38c29984be31a5229b9fa717560ee.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs')
-rw-r--r-- | tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs b/tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs new file mode 100644 index 000000000..0360ce6e6 --- /dev/null +++ b/tests/ui/suggestions/match-with-different-arm-types-as-stmt-instead-of-expr.rs @@ -0,0 +1,30 @@ +pub trait Foo {} + +struct Bar; +struct Baz; + +impl Foo for Bar { } +impl Foo for Baz { } + +fn not_all_paths(a: &str) -> u32 { //~ ERROR mismatched types + match a { + "baz" => 0, + _ => 1, + }; +} + +fn right(b: &str) -> Box<dyn Foo> { + match b { + "baz" => Box::new(Baz), + _ => Box::new(Bar), + } +} + +fn wrong(c: &str) -> Box<dyn Foo> { //~ ERROR mismatched types + match c { + "baz" => Box::new(Baz), + _ => Box::new(Bar), //~ ERROR `match` arms have incompatible types + }; +} + +fn main() {} |