diff --git a/src/tools/compiletest/src/lib.rs b/src/tools/compiletest/src/lib.rs
index bf4a3124075e0..a5a166af33b6d 100644
--- a/src/tools/compiletest/src/lib.rs
+++ b/src/tools/compiletest/src/lib.rs
@@ -37,8 +37,8 @@ use walkdir::WalkDir;
use self::header::{EarlyProps, make_test_description};
use crate::common::{
- Config, Mode, PassMode, TestPaths, UI_EXTENSIONS, expected_output_path, output_base_dir,
- output_relative_path,
+ CompareMode, Config, Mode, PassMode, TestPaths, UI_EXTENSIONS, expected_output_path,
+ output_base_dir, output_relative_path,
};
use crate::header::HeadersCache;
use crate::util::logv;
@@ -273,6 +273,15 @@ pub fn parse_config(args: Vec<String>) -> Config {
} else {
matches.free.clone()
};
+ let compare_mode = matches.opt_str("compare-mode").map(|s| {
+ s.parse().unwrap_or_else(|_| {
+ let variants: Vec<_> = CompareMode::STR_VARIANTS.iter().copied().collect();
+ panic!(
+ "`{s}` is not a valid value for `--compare-mode`, it should be one of: {}",
+ variants.join(", ")
+ );
+ })
+ });
Config {
bless: matches.opt_present("bless"),
compile_lib_path: make_absolute(opt_path(matches, "compile-lib-path")),
@@ -342,9 +351,7 @@ pub fn parse_config(args: Vec<String>) -> Config {
only_modified: matches.opt_present("only-modified"),
color,
remote_test_client: matches.opt_str("remote-test-client").map(PathBuf::from),
- compare_mode: matches
- .opt_str("compare-mode")
- .map(|s| s.parse().expect("invalid --compare-mode provided")),
+ compare_mode,
rustfix_coverage: matches.opt_present("rustfix-coverage"),
has_html_tidy,
has_enzyme,
diff --git a/tests/ui/recursion/issue-83150.rs b/tests/ui/recursion/issue-83150.rs
index f91698d06372c..e919a2d93096d 100644
--- a/tests/ui/recursion/issue-83150.rs
+++ b/tests/ui/recursion/issue-83150.rs
@@ -1,8 +1,7 @@
-//~ ERROR overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>: Iterator`
+//~ ERROR overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>: Iterator`
//@ build-fail
//@ compile-flags: -Copt-level=0
//@ normalize-stderr-test: "long-type-\d+" -> "long-type-hash"
-//@ ignore-compare-mode-next-solver (hangs)
fn main() {
let mut iter = 0u8..1;
diff --git a/tests/ui/recursion/issue-83150.stderr b/tests/ui/recursion/issue-83150.stderr
index fb66436dbbdd7..92a39a44e4fa2 100644
--- a/tests/ui/recursion/issue-83150.stderr
+++ b/tests/ui/recursion/issue-83150.stderr
@@ -1,5 +1,5 @@
warning: function cannot return without recursing
- --> $DIR/issue-83150.rs:12:1
+ --> $DIR/issue-83150.rs:11:1
|
LL | fn func<T: Iterator<Item = u8>>(iter: &mut T) {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ cannot return without recursing
@@ -10,12 +10,12 @@ LL | func(&mut iter.map(|x| x + 1))
= help: a `loop` may express intention better if this is on purpose
= note: `#[warn(unconditional_recursion)]` on by default
-error[E0275]: overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>: Iterator`
+error[E0275]: overflow evaluating the requirement `Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>: Iterator`
|
= help: consider increasing the recursion limit by adding a `#![recursion_limit = "256"]` attribute to your crate (`issue_83150`)
- = note: required for `&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>` to implement `Iterator`
+ = note: required for `&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>` to implement `Iterator`
= note: 65 redundant requirements hidden
- = note: required for `&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>, {closure@$DIR/issue-83150.rs:14:24: 14:27}>` to implement `Iterator`
+ = note: required 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 Map<&mut std::ops::Range<u8>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>, {closure@$DIR/issue-83150.rs:13:24: 13:27}>` to implement `Iterator`
error: aborting due to 1 previous error; 1 warning emitted
diff --git a/tests/ui/type-alias-impl-trait/self-referential-3.rs b/tests/ui/type-alias-impl-trait/self-referential-3.rs
index b33051da2d779..18f09b548675a 100644
--- a/tests/ui/type-alias-impl-trait/self-referential-3.rs
+++ b/tests/ui/type-alias-impl-trait/self-referential-3.rs
@@ -1,5 +1,3 @@
-//@ ignore-compare-mode-next-solver (hangs)
-
#![feature(type_alias_impl_trait)]
type Bar<'a, 'b> = impl PartialEq<Bar<'a, 'b>> + std::fmt::Debug;
diff --git a/tests/ui/type-alias-impl-trait/self-referential-3.stderr b/tests/ui/type-alias-impl-trait/self-referential-3.stderr
index 32eac622e5181..15ebcdafca6fb 100644
--- a/tests/ui/type-alias-impl-trait/self-referential-3.stderr
+++ b/tests/ui/type-alias-impl-trait/self-referential-3.stderr
@@ -1,5 +1,5 @@
error[E0277]: can't compare `&i32` with `Bar<'a, 'b>`
- --> $DIR/self-referential-3.rs:7:31
+ --> $DIR/self-referential-3.rs:5:31
|
LL | fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == Bar<'a, 'b>`
diff --git a/tests/ui/type-alias-impl-trait/self-referential-4.rs b/tests/ui/type-alias-impl-trait/self-referential-4.rs
index 29b5a042b7df1..36742c8ad57fc 100644
--- a/tests/ui/type-alias-impl-trait/self-referential-4.rs
+++ b/tests/ui/type-alias-impl-trait/self-referential-4.rs
@@ -1,5 +1,3 @@
-//@ ignore-compare-mode-next-solver (hangs)
-
#![feature(type_alias_impl_trait)]
type Bar<'a, 'b> = impl PartialEq<Bar<'b, 'static>> + std::fmt::Debug;
diff --git a/tests/ui/type-alias-impl-trait/self-referential-4.stderr b/tests/ui/type-alias-impl-trait/self-referential-4.stderr
index e7f9e232a2747..98c762e3d3820 100644
--- a/tests/ui/type-alias-impl-trait/self-referential-4.stderr
+++ b/tests/ui/type-alias-impl-trait/self-referential-4.stderr
@@ -1,5 +1,5 @@
error[E0277]: can't compare `&i32` with `Bar<'b, 'static>`
- --> $DIR/self-referential-4.rs:7:31
+ --> $DIR/self-referential-4.rs:5:31
|
LL | fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == Bar<'b, 'static>`
@@ -10,7 +10,7 @@ LL | i
= help: the trait `PartialEq` is implemented for `i32`
error[E0277]: can't compare `&i32` with `Foo<'static, 'b>`
- --> $DIR/self-referential-4.rs:13:31
+ --> $DIR/self-referential-4.rs:11:31
|
LL | fn foo<'a, 'b>(i: &'a i32) -> Foo<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == Foo<'static, 'b>`
@@ -21,7 +21,7 @@ LL | i
= help: the trait `PartialEq` is implemented for `i32`
error[E0277]: can't compare `&i32` with `Moo<'static, 'a>`
- --> $DIR/self-referential-4.rs:19:31
+ --> $DIR/self-referential-4.rs:17:31
|
LL | fn moo<'a, 'b>(i: &'a i32) -> Moo<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == Moo<'static, 'a>`
diff --git a/tests/ui/type-alias-impl-trait/self-referential.rs b/tests/ui/type-alias-impl-trait/self-referential.rs
index 2bd450e6c8609..b899b12cc4a1e 100644
--- a/tests/ui/type-alias-impl-trait/self-referential.rs
+++ b/tests/ui/type-alias-impl-trait/self-referential.rs
@@ -1,5 +1,3 @@
-//@ ignore-compare-mode-next-solver (hangs)
-
#![feature(type_alias_impl_trait)]
type Bar<'a, 'b> = impl PartialEq<Bar<'b, 'a>> + std::fmt::Debug;
diff --git a/tests/ui/type-alias-impl-trait/self-referential.stderr b/tests/ui/type-alias-impl-trait/self-referential.stderr
index 396237c78980c..57d67f6937610 100644
--- a/tests/ui/type-alias-impl-trait/self-referential.stderr
+++ b/tests/ui/type-alias-impl-trait/self-referential.stderr
@@ -1,5 +1,5 @@
error[E0277]: can't compare `&i32` with `Bar<'b, 'a>`
- --> $DIR/self-referential.rs:7:31
+ --> $DIR/self-referential.rs:5:31
|
LL | fn bar<'a, 'b>(i: &'a i32) -> Bar<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == Bar<'b, 'a>`
@@ -11,7 +11,7 @@ LL | i
= help: the trait `PartialEq` is implemented for `i32`
error[E0277]: can't compare `&i32` with `(i32, Foo<'a, 'b>::{opaque#0}<'a, 'b>)`
- --> $DIR/self-referential.rs:14:31
+ --> $DIR/self-referential.rs:12:31
|
LL | fn foo<'a, 'b>(i: &'a i32) -> Foo<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == (i32, Foo<'a, 'b>::{opaque#0}<'a, 'b>)`
@@ -23,7 +23,7 @@ LL | (42, i)
= help: the trait `PartialEq` is implemented for `i32`
error[E0277]: can't compare `&i32` with `(i32, Moo<'b, 'a>::{opaque#0}<'b, 'a>)`
- --> $DIR/self-referential.rs:21:31
+ --> $DIR/self-referential.rs:19:31
|
LL | fn moo<'a, 'b>(i: &'a i32) -> Moo<'a, 'b> {
| ^^^^^^^^^^^ no implementation for `&i32 == (i32, Moo<'b, 'a>::{opaque#0}<'b, 'a>)`