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-rw-r--r--tests/ui/parser/assoc-static-semantic-fail.rs52
1 files changed, 52 insertions, 0 deletions
diff --git a/tests/ui/parser/assoc-static-semantic-fail.rs b/tests/ui/parser/assoc-static-semantic-fail.rs
new file mode 100644
index 000000000..a8759d209
--- /dev/null
+++ b/tests/ui/parser/assoc-static-semantic-fail.rs
@@ -0,0 +1,52 @@
+// Semantically, we do not allow e.g., `static X: u8 = 0;` as an associated item.
+
+#![feature(specialization)]
+//~^ WARN the feature `specialization` is incomplete
+
+fn main() {}
+
+struct S;
+impl S {
+ static IA: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ static IB: u8;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR associated constant in `impl` without body
+ default static IC: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR a static item cannot be `default`
+ pub(crate) default static ID: u8;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR associated constant in `impl` without body
+ //~| ERROR a static item cannot be `default`
+}
+
+trait T {
+ static TA: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ static TB: u8;
+ //~^ ERROR associated `static` items are not allowed
+ default static TC: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR a static item cannot be `default`
+ pub(crate) default static TD: u8;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR unnecessary visibility qualifier
+ //~| ERROR a static item cannot be `default`
+}
+
+impl T for S {
+ static TA: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ static TB: u8;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR associated constant in `impl` without body
+ default static TC: u8 = 0;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR a static item cannot be `default`
+ pub default static TD: u8;
+ //~^ ERROR associated `static` items are not allowed
+ //~| ERROR associated constant in `impl` without body
+ //~| ERROR unnecessary visibility qualifier
+ //~| ERROR a static item cannot be `default`
+}