Update upstream source from tag 'upstream/1.52.1+dfsg1'

[rustc.git] / src / tools / rustfmt / tests / source / string-lit.rs

diff --git a/src/tools/rustfmt/tests/source/string-lit.rs b/src/tools/rustfmt/tests/source/string-lit.rs
new file mode 100644 (file)
index 0000000..7719e76
--- /dev/null
+++ b/src/tools/rustfmt/tests/source/string-lit.rs
@@ -0,0 +1,61 @@
+// rustfmt-format_strings: true
+// Long string literals
+
+fn main() -> &'static str {
+    let str = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAA AAAAAAAAAAAAAAAAAAAAAAaAA AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAa";
+    let str = "AAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAaAa";
+    let str = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+
+    let too_many_lines = "H\
+                          e\
+                          l\
+                          l\
+                          o";
+
+    // Make sure we don't break after an escape character.
+    let odd_length_name = "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
+    let even_length_name = "\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n";
+
+    let really_long_variable_name = "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA";
+
+    let raw_string = r#"Do
+not
+remove
+formatting"#;
+
+    filename.replace(" ", "\\" );
+
+    let xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx =
+        funktion("yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyy");
+        
+    let unicode = "a̐éö̲\r\n";
+    let unicode2 = "Löwe 老虎 Léopard";
+    let unicode3 = "中华Việt Nam";
+    let unicode4 = "☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃☃";
+
+    "stuffin'"
+}
+
+fn issue682() {
+    let a = "hello \\ o/";
+    let b = a.replace("\\ ", "\\");
+}
+
+fn issue716() {
+    println!("forall x. mult(e(), x) = x /\\
+              forall x. mult(x, x) = e()");
+}
+
+fn issue_1282() {
+    {
+        match foo {
+            Permission::AndroidPermissionAccessLocationExtraCommands => {
+                "android.permission.ACCESS_LOCATION_EXTRA_COMMANDS"
+            }
+        }
+    }
+}
+
+// #1987
+#[link_args = "-s NO_FILESYSTEM=1 -s NO_EXIT_RUNTIME=1 -s EXPORTED_RUNTIME_METHODS=[\"_malloc\"] -s NO_DYNAMIC_EXECUTION=1 -s ELIMINATE_DUPLICATE_FUNCTIONS=1 -s EVAL_CTORS=1"]
+extern "C" {}