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-rw-r--r--tests/ui/binding/match-borrowed_str.rs48
1 files changed, 48 insertions, 0 deletions
diff --git a/tests/ui/binding/match-borrowed_str.rs b/tests/ui/binding/match-borrowed_str.rs
new file mode 100644
index 000000000..22782032e
--- /dev/null
+++ b/tests/ui/binding/match-borrowed_str.rs
@@ -0,0 +1,48 @@
+// run-pass
+
+fn f1(ref_string: &str) -> String {
+ match ref_string {
+ "a" => "found a".to_string(),
+ "b" => "found b".to_string(),
+ _ => "not found".to_string()
+ }
+}
+
+fn f2(ref_string: &str) -> String {
+ match ref_string {
+ "a" => "found a".to_string(),
+ "b" => "found b".to_string(),
+ s => format!("not found ({})", s)
+ }
+}
+
+fn g1(ref_1: &str, ref_2: &str) -> String {
+ match (ref_1, ref_2) {
+ ("a", "b") => "found a,b".to_string(),
+ ("b", "c") => "found b,c".to_string(),
+ _ => "not found".to_string()
+ }
+}
+
+fn g2(ref_1: &str, ref_2: &str) -> String {
+ match (ref_1, ref_2) {
+ ("a", "b") => "found a,b".to_string(),
+ ("b", "c") => "found b,c".to_string(),
+ (s1, s2) => format!("not found ({}, {})", s1, s2)
+ }
+}
+
+pub fn main() {
+ assert_eq!(f1("b"), "found b".to_string());
+ assert_eq!(f1("c"), "not found".to_string());
+ assert_eq!(f1("d"), "not found".to_string());
+ assert_eq!(f2("b"), "found b".to_string());
+ assert_eq!(f2("c"), "not found (c)".to_string());
+ assert_eq!(f2("d"), "not found (d)".to_string());
+ assert_eq!(g1("b", "c"), "found b,c".to_string());
+ assert_eq!(g1("c", "d"), "not found".to_string());
+ assert_eq!(g1("d", "e"), "not found".to_string());
+ assert_eq!(g2("b", "c"), "found b,c".to_string());
+ assert_eq!(g2("c", "d"), "not found (c, d)".to_string());
+ assert_eq!(g2("d", "e"), "not found (d, e)".to_string());
+}