New upstream version 1.52.1+dfsg1

[rustc.git] / src / tools / rustfmt / tests / source / one_line_if_v1.rs

diff --git a/src/tools/rustfmt/tests/source/one_line_if_v1.rs b/src/tools/rustfmt/tests/source/one_line_if_v1.rs
new file mode 100644 (file)
index 0000000..d3dcbe6
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/one_line_if_v1.rs
@@ -0,0 +1,42 @@
+// rustfmt-version: One
+
+fn plain_if(x: bool) -> u8 {
+    if x {
+        0
+    } else {
+        1
+    }
+}
+
+fn paren_if(x: bool) -> u8 {
+    (if x { 0 } else { 1 })
+}
+
+fn let_if(x: bool) -> u8 {
+    let x = if x {
+        foo()
+    } else {
+        bar()
+    };
+    x
+}
+
+fn return_if(x: bool) -> u8 {
+    return if x {
+        0
+    } else {
+        1
+    };
+}
+
+fn multi_if() {
+    use std::io;
+    if x { foo() } else { bar() }
+    if x { foo() } else { bar() }
+}
+
+fn middle_if() {
+    use std::io;
+    if x { foo() } else { bar() }
+    let x = 1;
+}