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-rw-r--r--src/test/ui/issues/issue-67552.rs3
-rw-r--r--src/test/ui/issues/issue-67552.stderr17
-rw-r--r--src/test/ui/panics/location-detail-unwrap-no-file.run.stderr2
-rw-r--r--src/test/ui/polymorphization/predicates.stderr28
-rw-r--r--src/test/ui/recursion/issue-83150.rs2
-rw-r--r--src/test/ui/recursion/issue-83150.stderr17
-rw-r--r--src/test/ui/type_length_limit.stderr8
7 files changed, 33 insertions, 44 deletions
diff --git a/src/test/ui/issues/issue-67552.rs b/src/test/ui/issues/issue-67552.rs
index 98192dae20d..e19eda01b56 100644
--- a/src/test/ui/issues/issue-67552.rs
+++ b/src/test/ui/issues/issue-67552.rs
@@ -1,4 +1,4 @@
-// build-fail
+// build-pass
 // normalize-stderr-test: ".nll/" -> "/"
 
 fn main() {
@@ -26,6 +26,5 @@ where
         T::count(it);
     } else {
         rec(identity(&mut it))
-        //~^ ERROR reached the recursion limit while instantiating
     }
 }
diff --git a/src/test/ui/issues/issue-67552.stderr b/src/test/ui/issues/issue-67552.stderr
deleted file mode 100644
index cf05a72e921..00000000000
--- a/src/test/ui/issues/issue-67552.stderr
+++ /dev/null
@@ -1,17 +0,0 @@
-error: reached the recursion limit while instantiating `rec::<&mut &mut &mut &mut &mut &... &mut &mut &mut &mut &mut Empty>`
-  --> $DIR/issue-67552.rs:28:9
-   |
-LL |         rec(identity(&mut it))
-   |         ^^^^^^^^^^^^^^^^^^^^^^
-   |
-note: `rec` defined here
-  --> $DIR/issue-67552.rs:21:1
-   |
-LL | / fn rec<T>(mut it: T)
-LL | | where
-LL | |     T: Iterator,
-   | |________________^
-   = note: the full type name has been written to '$TEST_BUILD_DIR/issues/issue-67552/issue-67552.long-type.txt'
-
-error: aborting due to previous error
-
diff --git a/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr b/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
index 7d8e1d93038..a9f7be2a05b 100644
--- a/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
+++ b/src/test/ui/panics/location-detail-unwrap-no-file.run.stderr
@@ -1,2 +1,2 @@
-thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', <redacted>:8:9
+thread 'main' panicked at 'called `Option::unwrap()` on a `None` value', <redacted>:8:5
 note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
diff --git a/src/test/ui/polymorphization/predicates.stderr b/src/test/ui/polymorphization/predicates.stderr
index dc6ebceae21..bcdc2d2564d 100644
--- a/src/test/ui/polymorphization/predicates.stderr
+++ b/src/test/ui/polymorphization/predicates.stderr
@@ -1,4 +1,18 @@
 error: item has unused generic parameters
+  --> $DIR/predicates.rs:58:4
+   |
+LL | fn quux<A, B, C: Default>() -> usize
+   |    ^^^^ -  - generic parameter `B` is unused
+   |         |
+   |         generic parameter `A` is unused
+
+error: item has unused generic parameters
+  --> $DIR/predicates.rs:75:4
+   |
+LL | fn foobar<F, G>() -> usize
+   |    ^^^^^^ - generic parameter `F` is unused
+
+error: item has unused generic parameters
   --> $DIR/predicates.rs:14:4
    |
 LL | fn foo<I, T>(_: I)
@@ -22,20 +36,6 @@ LL |         self.find(|_| true)
    |                   ^^^^^^^^
 
 error: item has unused generic parameters
-  --> $DIR/predicates.rs:58:4
-   |
-LL | fn quux<A, B, C: Default>() -> usize
-   |    ^^^^ -  - generic parameter `B` is unused
-   |         |
-   |         generic parameter `A` is unused
-
-error: item has unused generic parameters
-  --> $DIR/predicates.rs:75:4
-   |
-LL | fn foobar<F, G>() -> usize
-   |    ^^^^^^ - generic parameter `F` is unused
-
-error: item has unused generic parameters
   --> $DIR/predicates.rs:9:4
    |
 LL | fn bar<I>() {
diff --git a/src/test/ui/recursion/issue-83150.rs b/src/test/ui/recursion/issue-83150.rs
index aa3f66b2e28..721c65ef3bc 100644
--- a/src/test/ui/recursion/issue-83150.rs
+++ b/src/test/ui/recursion/issue-83150.rs
@@ -1,5 +1,4 @@
 // build-fail
-//~^ ERROR overflow evaluating the requirement
 
 fn main() {
     let mut iter = 0u8..1;
@@ -8,4 +7,5 @@ fn main() {
 
 fn func<T: Iterator<Item = u8>>(iter: &mut T) { //~ WARN function cannot return without recursing
     func(&mut iter.map(|x| x + 1))
+    //~^ ERROR reached the recursion limit while instantiating
 }
diff --git a/src/test/ui/recursion/issue-83150.stderr b/src/test/ui/recursion/issue-83150.stderr
index 4c8469be626..cfb42f41356 100644
--- a/src/test/ui/recursion/issue-83150.stderr
+++ b/src/test/ui/recursion/issue-83150.stderr
@@ -1,5 +1,5 @@
 warning: function cannot return without recursing
-  --> $DIR/issue-83150.rs:9:1
+  --> $DIR/issue-83150.rs:8:1
    |
 LL | fn func<T: Iterator<Item = u8>>(iter: &mut T) {
    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
@@ -9,11 +9,18 @@ LL |     func(&mut iter.map(|x| x + 1))
    = note: `#[warn(unconditional_recursion)]` on by default
    = help: a `loop` may express intention better if this is on purpose
 
-error[E0275]: overflow evaluating the requirement `Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>: Iterator`
+error: reached the recursion limit while instantiating `func::<Map<&mut Map<&mut Map<&mu...ion/issue-83150.rs:9:24: 9:33]>>`
+  --> $DIR/issue-83150.rs:9:5
    |
-   = help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_83150`)
-   = note: required because of the requirements on the impl of `Iterator` for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>, [closure@$DIR/issue-83150.rs:10:24: 10:33]>`
+LL |     func(&mut iter.map(|x| x + 1))
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |
+note: `func` defined here
+  --> $DIR/issue-83150.rs:8:1
+   |
+LL | fn func<T: Iterator<Item = u8>>(iter: &mut T) {
+   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   = note: the full type name has been written to '$TEST_BUILD_DIR/recursion/issue-83150/issue-83150.long-type.txt'
 
 error: aborting due to previous error; 1 warning emitted
 
-For more information about this error, try `rustc --explain E0275`.
diff --git a/src/test/ui/type_length_limit.stderr b/src/test/ui/type_length_limit.stderr
index a2ddffff997..2d4208950f7 100644
--- a/src/test/ui/type_length_limit.stderr
+++ b/src/test/ui/type_length_limit.stderr
@@ -1,8 +1,8 @@
-error: reached the type-length limit while instantiating `std::mem::drop::<Option<((((...,....., ...), ..., ...), ..., ...)>>`
-  --> $SRC_DIR/core/src/mem/mod.rs:LL:COL
+error: reached the type-length limit while instantiating `<[closure@std::rt::lang_start<()...e<()>>::call_once - shim(vtable)`
+  --> $SRC_DIR/core/src/ops/function.rs:LL:COL
    |
-LL | pub fn drop<T>(_x: T) {}
-   | ^^^^^^^^^^^^^^^^^^^^^
+LL |     extern "rust-call" fn call_once(self, args: Args) -> Self::Output;
+   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
    |
    = note: the full type name has been written to '$TEST_BUILD_DIR/type_length_limit/type_length_limit.long-type.txt'
    = help: consider adding a `#![type_length_limit="8"]` attribute to your crate
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-10 09:49:09 +0000