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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/suggestions/return-bindings.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/suggestions/return-bindings.rs')
-rw-r--r-- | tests/ui/suggestions/return-bindings.rs | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tests/ui/suggestions/return-bindings.rs b/tests/ui/suggestions/return-bindings.rs new file mode 100644 index 000000000..fa1bad376 --- /dev/null +++ b/tests/ui/suggestions/return-bindings.rs @@ -0,0 +1,51 @@ +#![allow(unused)] + +fn a(i: i32) -> i32 {} +//~^ ERROR mismatched types + +fn b(opt_str: Option<String>) { + let s: String = if let Some(s) = opt_str { + //~^ ERROR mismatched types + } else { + String::new() + }; +} + +fn c() -> Option<i32> { + //~^ ERROR mismatched types + let x = Some(1); +} + +fn d(opt_str: Option<String>) { + let s: String = if let Some(s) = opt_str { + //~^ ERROR mismatched types + } else { + String::new() + }; +} + +fn d2(opt_str: Option<String>) { + let s = if let Some(s) = opt_str { + } else { + String::new() + //~^ ERROR `if` and `else` have incompatible types + }; +} + +fn e(opt_str: Option<String>) { + let s: String = match opt_str { + Some(s) => {} + //~^ ERROR mismatched types + None => String::new(), + }; +} + +fn e2(opt_str: Option<String>) { + let s = match opt_str { + Some(s) => {} + None => String::new(), + //~^ ERROR `match` arms have incompatible types + }; +} + +fn main() {} |