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-rw-r--r--tests/ui/parser/default.rs28
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/ui/parser/default.rs b/tests/ui/parser/default.rs
new file mode 100644
index 000000000..52338c1f1
--- /dev/null
+++ b/tests/ui/parser/default.rs
@@ -0,0 +1,28 @@
+// Test successful and unsuccessful parsing of the `default` contextual keyword
+
+#![feature(specialization)]
+//~^ WARN the feature `specialization` is incomplete
+
+trait Foo {
+ fn foo<T: Default>() -> T;
+}
+
+impl Foo for u8 {
+ default fn foo<T: Default>() -> T {
+ T::default()
+ }
+}
+
+impl Foo for u16 {
+ pub default fn foo<T: Default>() -> T { //~ ERROR unnecessary visibility qualifier
+ T::default()
+ }
+}
+
+impl Foo for u32 { //~ ERROR not all trait items implemented, missing: `foo`
+ default pub fn foo<T: Default>() -> T { T::default() }
+ //~^ ERROR `default` is not followed by an item
+ //~| ERROR non-item in item list
+}
+
+fn main() {}