Update tests

Author: spastorino

src/test/ui/cycle-projection-based-on-where-clause.rs

@@ -1,9 +1,14 @@
 error[E0391]: cycle detected when computing the supertraits of `Chromosome`
+  --> $DIR/cycle-trait-supertrait-direct.rs:3:1
+   |
+LL | trait Chromosome: Chromosome {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+note: ...which requires computing the supertraits of `Chromosome`...
   --> $DIR/cycle-trait-supertrait-direct.rs:3:19
    |
 LL | trait Chromosome: Chromosome {
    |                   ^^^^^^^^^^
-   |
    = note: ...which again requires computing the supertraits of `Chromosome`, completing the cycle
 note: cycle used when collecting item types in top-level module
   --> $DIR/cycle-trait-supertrait-direct.rs:3:1

src/test/ui/cycle-projection-based-on-where-clause.stderr

@@ -1,9 +1,19 @@
 error[E0391]: cycle detected when computing the supertraits of `B`
+  --> $DIR/cycle-trait-supertrait-indirect.rs:7:1
+   |
+LL | trait B: C {
+   | ^^^^^^^^^^
+   |
+note: ...which requires computing the supertraits of `B`...
   --> $DIR/cycle-trait-supertrait-indirect.rs:7:10
    |
 LL | trait B: C {
    |          ^
+note: ...which requires computing the supertraits of `C`...
+  --> $DIR/cycle-trait-supertrait-indirect.rs:11:1
    |
+LL | trait C: B { }
+   | ^^^^^^^^^^
 note: ...which requires computing the supertraits of `C`...
   --> $DIR/cycle-trait-supertrait-indirect.rs:11:10
    |

src/test/ui/cycle-trait/cycle-trait-supertrait-direct.stderr

@@ -1,9 +1,19 @@
 error[E0391]: cycle detected when computing the supertraits of `T1`
+  --> $DIR/issue-12511.rs:1:1
+   |
+LL | trait T1 : T2 {
+   | ^^^^^^^^^^^^^
+   |
+note: ...which requires computing the supertraits of `T1`...
   --> $DIR/issue-12511.rs:1:12
    |
 LL | trait T1 : T2 {
    |            ^^
+note: ...which requires computing the supertraits of `T2`...
+  --> $DIR/issue-12511.rs:5:1
    |
+LL | trait T2 : T1 {
+   | ^^^^^^^^^^^^^
 note: ...which requires computing the supertraits of `T2`...
   --> $DIR/issue-12511.rs:5:12
    |

src/test/ui/cycle-trait/cycle-trait-supertrait-indirect.stderr

@@ -7,7 +7,7 @@ LL | | {}
    | |__^
    |
    = note: ...which again requires computing the supertraits of `T`, completing the cycle
-note: cycle used when collecting item types in top-level module
+note: cycle used when computing the supertraits of `T`
   --> $DIR/issue-20772.rs:1:1
    |
 LL | / trait T : Iterator<Item=Self::Item>

src/test/ui/issues/issue-12511.stderr

@@ -5,7 +5,7 @@ LL | pub trait Processor: Subscriber<Input = Self::Input> {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: ...which again requires computing the supertraits of `Processor`, completing the cycle
-note: cycle used when collecting item types in top-level module
+note: cycle used when computing the supertraits of `Processor`
   --> $DIR/issue-20825.rs:5:1
    |
 LL | pub trait Processor: Subscriber<Input = Self::Input> {

src/test/ui/issues/issue-20772.stderr

@@ -1,5 +1,6 @@
-trait Expr : PartialEq<Self::Item> {
-    //~^ ERROR: cycle detected
+// check-pass
+
+trait Expr: PartialEq<Self::Item> {
     type Item;
 }