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-rw-r--r--src/test/ui/issues/issue-60075.stderr2
-rw-r--r--src/test/ui/parser/issue-32446.stderr4
-rw-r--r--src/test/ui/parser/macro/trait-non-item-macros.stderr4
-rw-r--r--src/test/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr4
-rw-r--r--src/test/ui/parser/trait-item-with-defaultness-fail-semantic.rs10
-rw-r--r--src/test/ui/parser/trait-item-with-defaultness-fail-semantic.stderr38
-rw-r--r--src/test/ui/parser/trait-item-with-defaultness-pass.rs13
7 files changed, 68 insertions, 7 deletions
diff --git a/src/test/ui/issues/issue-60075.stderr b/src/test/ui/issues/issue-60075.stderr
index e0b15130c33..e8ef981f515 100644
--- a/src/test/ui/issues/issue-60075.stderr
+++ b/src/test/ui/issues/issue-60075.stderr
@@ -4,7 +4,7 @@ error: expected one of `.`, `;`, `?`, `else`, or an operator, found `}`
 LL |         });
    |          ^ expected one of `.`, `;`, `?`, `else`, or an operator
 
-error: expected one of `async`, `const`, `crate`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `;`
+error: expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `;`
   --> $DIR/issue-60075.rs:6:11
    |
 LL |     fn qux() -> Option<usize> {
diff --git a/src/test/ui/parser/issue-32446.stderr b/src/test/ui/parser/issue-32446.stderr
index 70256a59231..1a97f54160b 100644
--- a/src/test/ui/parser/issue-32446.stderr
+++ b/src/test/ui/parser/issue-32446.stderr
@@ -1,8 +1,8 @@
-error: expected one of `async`, `const`, `crate`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `...`
+error: expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`, `pub`, `type`, `unsafe`, or `}`, found `...`
   --> $DIR/issue-32446.rs:4:11
    |
 LL | trait T { ... }
-   |           ^^^ expected one of 9 possible tokens
+   |           ^^^ expected one of 10 possible tokens
 
 error: aborting due to previous error
 
diff --git a/src/test/ui/parser/macro/trait-non-item-macros.stderr b/src/test/ui/parser/macro/trait-non-item-macros.stderr
index 0a433ab278e..7647ba500e0 100644
--- a/src/test/ui/parser/macro/trait-non-item-macros.stderr
+++ b/src/test/ui/parser/macro/trait-non-item-macros.stderr
@@ -1,8 +1,8 @@
-error: expected one of `async`, `const`, `crate`, `extern`, `fn`, `pub`, `type`, or `unsafe`, found `2`
+error: expected one of `async`, `const`, `crate`, `default`, `extern`, `fn`, `pub`, `type`, or `unsafe`, found `2`
   --> $DIR/trait-non-item-macros.rs:2:19
    |
 LL |     ($a:expr) => ($a)
-   |                   ^^ expected one of 8 possible tokens
+   |                   ^^ expected one of 9 possible tokens
 ...
 LL |     bah!(2);
    |     -------- in this macro invocation
diff --git a/src/test/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr b/src/test/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr
index cbaf9315e85..7e8abf22d55 100644
--- a/src/test/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr
+++ b/src/test/ui/parser/mismatched-braces/missing-close-brace-in-trait.stderr
@@ -7,11 +7,11 @@ LL | trait T {
 LL | fn main() {}
    |                                                                  ^
 
-error: expected one of `async`, `const`, `extern`, `fn`, `type`, or `unsafe`, found keyword `struct`
+error: expected one of `async`, `const`, `default`, `extern`, `fn`, `type`, or `unsafe`, found keyword `struct`
   --> $DIR/missing-close-brace-in-trait.rs:5:12
    |
 LL | pub(crate) struct Bar<T>();
-   |            ^^^^^^ expected one of `async`, `const`, `extern`, `fn`, `type`, or `unsafe`
+   |            ^^^^^^ expected one of 7 possible tokens
 
 error[E0601]: `main` function not found in crate `missing_close_brace_in_trait`
   --> $DIR/missing-close-brace-in-trait.rs:1:1
diff --git a/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.rs b/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.rs
new file mode 100644
index 00000000000..b67e30637aa
--- /dev/null
+++ b/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.rs
@@ -0,0 +1,10 @@
+fn main() {}
+
+trait X {
+    default const A: u8; //~ ERROR `default` is only allowed on items in `impl` definitions
+    default const B: u8 = 0;  //~ ERROR `default` is only allowed on items in `impl` definitions
+    default type D; //~ ERROR `default` is only allowed on items in `impl` definitions
+    default type C: Ord; //~ ERROR `default` is only allowed on items in `impl` definitions
+    default fn f1(); //~ ERROR `default` is only allowed on items in `impl` definitions
+    default fn f2() {} //~ ERROR `default` is only allowed on items in `impl` definitions
+}
diff --git a/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.stderr b/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.stderr
new file mode 100644
index 00000000000..48b502a1506
--- /dev/null
+++ b/src/test/ui/parser/trait-item-with-defaultness-fail-semantic.stderr
@@ -0,0 +1,38 @@
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:4:5
+   |
+LL |     default const A: u8;
+   |     ^^^^^^^^^^^^^^^^^^^^
+
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:5:5
+   |
+LL |     default const B: u8 = 0;
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^
+
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:6:5
+   |
+LL |     default type D;
+   |     ^^^^^^^^^^^^^^^
+
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:7:5
+   |
+LL |     default type C: Ord;
+   |     ^^^^^^^^^^^^^^^^^^^^
+
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:8:5
+   |
+LL |     default fn f1();
+   |     ^^^^^^^^^^^^^^^^
+
+error: `default` is only allowed on items in `impl` definitions
+  --> $DIR/trait-item-with-defaultness-fail-semantic.rs:9:5
+   |
+LL |     default fn f2() {}
+   |     ^^^^^^^^^^^^^^^^^^
+
+error: aborting due to 6 previous errors
+
diff --git a/src/test/ui/parser/trait-item-with-defaultness-pass.rs b/src/test/ui/parser/trait-item-with-defaultness-pass.rs
new file mode 100644
index 00000000000..a6318bd99e2
--- /dev/null
+++ b/src/test/ui/parser/trait-item-with-defaultness-pass.rs
@@ -0,0 +1,13 @@
+// check-pass
+
+fn main() {}
+
+#[cfg(FALSE)]
+trait X {
+    default const A: u8;
+    default const B: u8 = 0;
+    default type D;
+    default type C: Ord;
+    default fn f1();
+    default fn f2() {}
+}