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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/suggestions/return-bindings.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/suggestions/return-bindings.rs')
-rw-r--r-- | src/test/ui/suggestions/return-bindings.rs | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/test/ui/suggestions/return-bindings.rs b/src/test/ui/suggestions/return-bindings.rs new file mode 100644 index 000000000..fa1bad376 --- /dev/null +++ b/src/test/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() {} |