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authorHavvy (Ryan Scheel) <ryan.havvy@gmail.com>2020-11-24 17:35:53 -0800
committerHavvy (Ryan Scheel) <ryan.havvy@gmail.com>2020-11-24 17:35:53 -0800
commit37b97f095ccbb7dcea7c678f1bbc4210e72f4489 (patch)
treeb874d144d69a721261eb38647c430bd26f7f0f0d /src/test/ui/expr/if/if-without-else-as-fn-expr.rs
parent1c389ffeff814726dec325f0f2b0c99107df2673 (diff)
downloadrust-37b97f095ccbb7dcea7c678f1bbc4210e72f4489.tar.gz
rust-37b97f095ccbb7dcea7c678f1bbc4210e72f4489.zip
Move src/test/ui/if to src/test/ui/expr/if
Diffstat (limited to 'src/test/ui/expr/if/if-without-else-as-fn-expr.rs')
-rw-r--r--src/test/ui/expr/if/if-without-else-as-fn-expr.rs49
1 files changed, 49 insertions, 0 deletions
diff --git a/src/test/ui/expr/if/if-without-else-as-fn-expr.rs b/src/test/ui/expr/if/if-without-else-as-fn-expr.rs
new file mode 100644
index 00000000000..19fbfb27ba6
--- /dev/null
+++ b/src/test/ui/expr/if/if-without-else-as-fn-expr.rs
@@ -0,0 +1,49 @@
+fn foo(bar: usize) -> usize {
+    if bar % 5 == 0 {
+        return 3;
+    }
+    //~^^^ ERROR `if` may be missing an `else` clause
+}
+
+fn foo2(bar: usize) -> usize {
+    let x: usize = if bar % 5 == 0 {
+        return 3;
+    };
+    //~^^^ ERROR `if` may be missing an `else` clause
+    x
+}
+
+fn foo3(bar: usize) -> usize {
+    if bar % 5 == 0 {
+        3
+    }
+    //~^^^ ERROR `if` may be missing an `else` clause
+}
+
+fn foo_let(bar: usize) -> usize {
+    if let 0 = 1 {
+        return 3;
+    }
+    //~^^^ ERROR `if` may be missing an `else` clause
+}
+
+fn foo2_let(bar: usize) -> usize {
+    let x: usize = if let 0 = 1 {
+        return 3;
+    };
+    //~^^^ ERROR `if` may be missing an `else` clause
+    x
+}
+
+fn foo3_let(bar: usize) -> usize {
+    if let 0 = 1 {
+        3
+    }
+    //~^^^ ERROR `if` may be missing an `else` clause
+}
+
+// FIXME(60254): deduplicate first error in favor of second.
+
+fn main() {
+    let _ = foo(1);
+}