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-rw-r--r--tests/rustdoc-ui/issue-105742.rs55
-rw-r--r--tests/rustdoc-ui/issue-105742.stderr79
2 files changed, 74 insertions, 60 deletions
diff --git a/tests/rustdoc-ui/issue-105742.rs b/tests/rustdoc-ui/issue-105742.rs
index 6d33e47a368..dd79f0fac82 100644
--- a/tests/rustdoc-ui/issue-105742.rs
+++ b/tests/rustdoc-ui/issue-105742.rs
@@ -2,36 +2,49 @@
 use std::ops::Index;
 
 pub fn next<'a, T>(s: &'a mut dyn SVec<Item = T, Output = T>) {
-    //~^ERROR
-    //~|ERROR
-    //~|ERROR
+    //~^ expected 1 lifetime argument
+    //~| expected 1 generic argument
+    //~| the trait `SVec` cannot be made into an object
+    //~| `SVec` cannot be made into an object
+    //~| missing generics for associated type `SVec::Item` 
+    //~| missing generics for associated type `SVec::Item`
     let _ = s;
 }
 
 pub trait SVec: Index<
     <Self as SVec>::Item,
-    //~^ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
+    //~^ expected 1 lifetime argument
+    //~| expected 1 generic argument 
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
     Output = <Index<<Self as SVec>::Item,
-    //~^ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
+    //~^ expected 1 lifetime argument
+    //~| expected 1 generic argument
+    //~| missing generics for associated type `SVec::Item` 
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
     Output = <Self as SVec>::Item> as SVec>::Item,
-    //~^ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
-    //~|ERROR
+    //~^ expected 1 lifetime argument
+    //~| expected 1 generic argument
+    //~| expected 1 lifetime argument 
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| expected 1 generic argument
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
+    //~| missing generics for associated type `SVec::Item`
 > {
     type Item<'a, T>;
 
     fn len(&self) -> <Self as SVec>::Item;
-    //~^ERROR
-    //~|ERROR
+    //~^ expected 1 lifetime argument
+    //~| missing generics for associated type `SVec::Item`
+    //~| expected 1 generic argument
+    //~| missing generics for associated type `SVec::Item`
 }
diff --git a/tests/rustdoc-ui/issue-105742.stderr b/tests/rustdoc-ui/issue-105742.stderr
index 837e72852b4..cd53762ef9b 100644
--- a/tests/rustdoc-ui/issue-105742.stderr
+++ b/tests/rustdoc-ui/issue-105742.stderr
@@ -1,11 +1,11 @@
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:12:21
+  --> $DIR/issue-105742.rs:15:21
    |
 LL |     <Self as SVec>::Item,
    |                     ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -15,13 +15,13 @@ LL |     <Self as SVec>::Item<'a>,
    |                         ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:12:21
+  --> $DIR/issue-105742.rs:15:21
    |
 LL |     <Self as SVec>::Item,
    |                     ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -31,13 +31,13 @@ LL |     <Self as SVec>::Item<T>,
    |                         +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:17:37
+  --> $DIR/issue-105742.rs:22:37
    |
 LL |     Output = <Index<<Self as SVec>::Item,
    |                                     ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -47,13 +47,13 @@ LL |     Output = <Index<<Self as SVec>::Item<'a>,
    |                                         ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:17:37
+  --> $DIR/issue-105742.rs:22:37
    |
 LL |     Output = <Index<<Self as SVec>::Item,
    |                                     ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -63,13 +63,13 @@ LL |     Output = <Index<<Self as SVec>::Item<T>,
    |                                         +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:30
+  --> $DIR/issue-105742.rs:29:30
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                              ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -79,13 +79,13 @@ LL |     Output = <Self as SVec>::Item<'a>> as SVec>::Item,
    |                                  ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:30
+  --> $DIR/issue-105742.rs:29:30
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                              ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -95,13 +95,13 @@ LL |     Output = <Self as SVec>::Item<T>> as SVec>::Item,
    |                                  +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:46
+  --> $DIR/issue-105742.rs:29:46
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                                              ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -111,13 +111,13 @@ LL |     Output = <Self as SVec>::Item> as SVec>::Item<'a>,
    |                                                  ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:46
+  --> $DIR/issue-105742.rs:29:46
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                                              ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -133,7 +133,7 @@ LL | pub fn next<'a, T>(s: &'a mut dyn SVec<Item = T, Output = T>) {
    |                                        ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -149,7 +149,7 @@ LL | pub fn next<'a, T>(s: &'a mut dyn SVec<Item = T, Output = T>) {
    |                                        ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -159,13 +159,13 @@ LL | pub fn next<'a, T>(s: &'a mut dyn SVec<Item<T> = T, Output = T>) {
    |                                            +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:12:21
+  --> $DIR/issue-105742.rs:15:21
    |
 LL |     <Self as SVec>::Item,
    |                     ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -175,13 +175,13 @@ LL |     <Self as SVec>::Item<'a>,
    |                         ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:12:21
+  --> $DIR/issue-105742.rs:15:21
    |
 LL |     <Self as SVec>::Item,
    |                     ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -191,13 +191,13 @@ LL |     <Self as SVec>::Item<T>,
    |                         +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:17:37
+  --> $DIR/issue-105742.rs:22:37
    |
 LL |     Output = <Index<<Self as SVec>::Item,
    |                                     ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -207,13 +207,13 @@ LL |     Output = <Index<<Self as SVec>::Item<'a>,
    |                                         ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:17:37
+  --> $DIR/issue-105742.rs:22:37
    |
 LL |     Output = <Index<<Self as SVec>::Item,
    |                                     ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -223,13 +223,13 @@ LL |     Output = <Index<<Self as SVec>::Item<T>,
    |                                         +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:30
+  --> $DIR/issue-105742.rs:29:30
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                              ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -239,13 +239,13 @@ LL |     Output = <Self as SVec>::Item<'a>> as SVec>::Item,
    |                                  ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:30
+  --> $DIR/issue-105742.rs:29:30
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                              ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -255,13 +255,13 @@ LL |     Output = <Self as SVec>::Item<T>> as SVec>::Item,
    |                                  +++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:46
+  --> $DIR/issue-105742.rs:29:46
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                                              ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -271,13 +271,13 @@ LL |     Output = <Self as SVec>::Item> as SVec>::Item<'a>,
    |                                                  ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:22:46
+  --> $DIR/issue-105742.rs:29:46
    |
 LL |     Output = <Self as SVec>::Item> as SVec>::Item,
    |                                              ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
@@ -293,7 +293,7 @@ LL | pub fn next<'a, T>(s: &'a mut dyn SVec<Item = T, Output = T>) {
    |                               ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ `SVec` cannot be made into an object
    |
 note: for a trait to be "object safe" it needs to allow building a vtable to allow the call to be resolvable dynamically; for more information visit <https://doc.rust-lang.org/reference/items/traits.html#object-safety>
-  --> $DIR/issue-105742.rs:11:17
+  --> $DIR/issue-105742.rs:14:17
    |
 LL |    pub trait SVec: Index<
    |  ____________----__^
@@ -307,6 +307,7 @@ LL | |/     Output = <Index<<Self as SVec>::Item,
 LL | ||
 LL | ||
 LL | ||
+...  ||
 LL | ||
 LL | ||     Output = <Self as SVec>::Item> as SVec>::Item,
    | ||_________________________________________________^ ...because it uses `Self` as a type parameter
@@ -316,13 +317,13 @@ LL | |  > {
    | |__^ ...because it uses `Self` as a type parameter
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:34:38
+  --> $DIR/issue-105742.rs:45:38
    |
 LL |     fn len(&self) -> <Self as SVec>::Item;
    |                                      ^^^^ expected 1 lifetime argument
    |
 note: associated type defined here, with 1 lifetime parameter: `'a`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^ --
@@ -332,13 +333,13 @@ LL |     fn len(&self) -> <Self as SVec>::Item<'_>;
    |                                          ++++
 
 error[E0107]: missing generics for associated type `SVec::Item`
-  --> $DIR/issue-105742.rs:34:38
+  --> $DIR/issue-105742.rs:45:38
    |
 LL |     fn len(&self) -> <Self as SVec>::Item;
    |                                      ^^^^ expected 1 generic argument
    |
 note: associated type defined here, with 1 generic parameter: `T`
-  --> $DIR/issue-105742.rs:32:10
+  --> $DIR/issue-105742.rs:43:10
    |
 LL |     type Item<'a, T>;
    |          ^^^^     -
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-10 18:26:23 +0000