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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-17 12:19:03 +0000 |
commit | 64d98f8ee037282c35007b64c2649055c56af1db (patch) | |
tree | 5492bcf97fce41ee1c0b1cc2add283f3e66cdab0 /tests/ui/try-block/try-block-bad-type.rs | |
parent | Adding debian version 1.67.1+dfsg1-1. (diff) | |
download | rustc-64d98f8ee037282c35007b64c2649055c56af1db.tar.xz rustc-64d98f8ee037282c35007b64c2649055c56af1db.zip |
Merging upstream version 1.68.2+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'tests/ui/try-block/try-block-bad-type.rs')
-rw-r--r-- | tests/ui/try-block/try-block-bad-type.rs | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/tests/ui/try-block/try-block-bad-type.rs b/tests/ui/try-block/try-block-bad-type.rs new file mode 100644 index 000000000..30ae96763 --- /dev/null +++ b/tests/ui/try-block/try-block-bad-type.rs @@ -0,0 +1,21 @@ +// compile-flags: --edition 2018 + +#![feature(try_blocks)] + +pub fn main() { + let res: Result<u32, std::array::TryFromSliceError> = try { + Err("")?; //~ ERROR `?` couldn't convert the error + 5 + }; + + let res: Result<i32, i32> = try { + "" //~ ERROR type mismatch + }; + + let res: Result<i32, i32> = try { }; //~ ERROR type mismatch + + let res: () = try { }; + //~^ ERROR a `try` block must return `Result` or `Option` + + let res: i32 = try { 5 }; //~ ERROR a `try` block must return `Result` or `Option` +} |