update ui tests

15 files changed, 17 insertions, 2 deletions

diff --git a/src/test/ui/issues/issue-10291.stderr b/src/test/ui/issues/issue-10291.stderr
index 5e63469da59..a836593e0da 100644
--- a/src/test/ui/issues/issue-10291.stderr
+++ b/src/test/ui/issues/issue-10291.stderr
@@ -20,3 +20,4 @@ LL | fn test<'x>(x: &'x isize) {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/issues/issue-52533.stderr b/src/test/ui/issues/issue-52533.stderr
index 1ed740c421e..58654800207 100644
--- a/src/test/ui/issues/issue-52533.stderr
+++ b/src/test/ui/issues/issue-52533.stderr
@@ -17,3 +17,4 @@ LL |     foo(|a, b| b)
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/lub-if.stderr b/src/test/ui/lub-if.stderr
index bb772d4c6c6..26f756c9183 100644
--- a/src/test/ui/lub-if.stderr
+++ b/src/test/ui/lub-if.stderr
@@ -26,3 +26,4 @@ LL | pub fn opt_str3<'a>(maybestr: &'a Option<String>) -> &'static str {
 
 error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/lub-match.stderr b/src/test/ui/lub-match.stderr
index 090af251436..0cb0a23c6f2 100644
--- a/src/test/ui/lub-match.stderr
+++ b/src/test/ui/lub-match.stderr
@@ -26,3 +26,4 @@ LL | pub fn opt_str3<'a>(maybestr: &'a Option<String>) -> &'static str {
 
 error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/nll/issue-52742.stderr b/src/test/ui/nll/issue-52742.stderr
index b9829158002..90a35177f4c 100644
--- a/src/test/ui/nll/issue-52742.stderr
+++ b/src/test/ui/nll/issue-52742.stderr
@@ -20,3 +20,4 @@ LL | |     }
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/nll/issue-55401.stderr b/src/test/ui/nll/issue-55401.stderr
index 50debc6386f..4ec16ba055a 100644
--- a/src/test/ui/nll/issue-55401.stderr
+++ b/src/test/ui/nll/issue-55401.stderr
@@ -13,3 +13,4 @@ LL | fn static_to_a_to_static_through_ref_in_tuple<'a>(x: &'a u32) -> &'static u
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/nll/user-annotations/constant-in-expr-normalize.stderr b/src/test/ui/nll/user-annotations/constant-in-expr-normalize.stderr
index f49d68458be..0a8ad4221c9 100644
--- a/src/test/ui/nll/user-annotations/constant-in-expr-normalize.stderr
+++ b/src/test/ui/nll/user-annotations/constant-in-expr-normalize.stderr
@@ -13,3 +13,4 @@ LL | fn foo<'a>(_: &'a u32) -> &'static u32 {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-1.stderr b/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-1.stderr
index 451bcf41e42..d596aaf098f 100644
--- a/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-1.stderr
+++ b/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-1.stderr
@@ -13,3 +13,4 @@ LL | fn foo<'a>(_: &'a u32) -> &'static u32 {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-2.stderr b/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-2.stderr
index d129e55e1e6..80ff9a043d4 100644
--- a/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-2.stderr
+++ b/src/test/ui/nll/user-annotations/constant-in-expr-trait-item-2.stderr
@@ -13,3 +13,4 @@ LL | fn foo<'a, T: Foo<'a>>() -> &'static u32 {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/regions/regions-early-bound-error-method.stderr b/src/test/ui/regions/regions-early-bound-error-method.stderr
index 2e5f55f8742..7b9f2c9503b 100644
--- a/src/test/ui/regions/regions-early-bound-error-method.stderr
+++ b/src/test/ui/regions/regions-early-bound-error-method.stderr
@@ -17,3 +17,4 @@ LL |     fn or<'b,G:GetRef<'b>>(&self, g2: G) -> &'a isize {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/regions/regions-early-bound-error.stderr b/src/test/ui/regions/regions-early-bound-error.stderr
index bc52f4bef7e..a68355b78f5 100644
--- a/src/test/ui/regions/regions-early-bound-error.stderr
+++ b/src/test/ui/regions/regions-early-bound-error.stderr
@@ -17,3 +17,4 @@ LL | fn get<'a,'b,G:GetRef<'a, isize>>(g1: G, b: &'b isize) -> &'b isize {
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/regions/regions-nested-fns.stderr b/src/test/ui/regions/regions-nested-fns.stderr
index 15c9c9ca4dd..904dee6998c 100644
--- a/src/test/ui/regions/regions-nested-fns.stderr
+++ b/src/test/ui/regions/regions-nested-fns.stderr
@@ -57,3 +57,4 @@ LL | fn nested<'x>(x: &'x isize) {
 
 error: aborting due to 2 previous errors
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/regions/regions-static-bound.migrate.stderr b/src/test/ui/regions/regions-static-bound.migrate.stderr
index fc8cca929d3..21ead8b768f 100644
--- a/src/test/ui/regions/regions-static-bound.migrate.stderr
+++ b/src/test/ui/regions/regions-static-bound.migrate.stderr
@@ -30,4 +30,5 @@ LL |     static_id_indirect(&v);
 
 error: aborting due to 3 previous errors
 
-For more information about this error, try `rustc --explain E0621`.
+Some errors have detailed explanations: E0312, E0621.
+For more information about an error, try `rustc --explain E0312`.
diff --git a/src/test/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr b/src/test/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
index 728efadf419..526055ba04b 100644
--- a/src/test/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
+++ b/src/test/ui/unboxed-closures/unboxed-closures-infer-argument-types-two-region-pointers.stderr
@@ -23,3 +23,4 @@ LL | |     });
 
 error: aborting due to previous error
 
+For more information about this error, try `rustc --explain E0312`.
diff --git a/src/test/ui/wf/wf-static-method.stderr b/src/test/ui/wf/wf-static-method.stderr
index f82526aa88e..3ec90f00448 100644
--- a/src/test/ui/wf/wf-static-method.stderr
+++ b/src/test/ui/wf/wf-static-method.stderr
@@ -105,4 +105,5 @@ LL |     <IndirectEvil>::static_evil(b)
 
 error: aborting due to 5 previous errors
 
-For more information about this error, try `rustc --explain E0478`.
+Some errors have detailed explanations: E0312, E0478.
+For more information about an error, try `rustc --explain E0312`.