about summary refs log tree commit diff
path: root/tests
diff options
context:
space:
mode:
Diffstat (limited to 'tests')
-rw-r--r--tests/ui-fulldeps/compiler-calls.rs2
-rw-r--r--tests/ui-fulldeps/obtain-borrowck.rs2
-rw-r--r--tests/ui-fulldeps/run-compiler-twice.rs2
-rw-r--r--tests/ui/associated-types/associated-types-in-ambiguous-context.stderr8
-rw-r--r--tests/ui/async-await/coroutine-desc.stderr1
-rw-r--r--tests/ui/async-await/dont-suggest-missing-await.stderr9
-rw-r--r--tests/ui/consts/too_generic_eval_ice.stderr10
-rw-r--r--tests/ui/impl-trait/issue-102605.stderr9
-rw-r--r--tests/ui/inference/issue-72616.stderr13
-rw-r--r--tests/ui/inference/issue-72690.stderr9
-rw-r--r--tests/ui/traits/next-solver/normalization-shadowing/global-trait-with-project.rs21
11 files changed, 50 insertions, 36 deletions
diff --git a/tests/ui-fulldeps/compiler-calls.rs b/tests/ui-fulldeps/compiler-calls.rs
index 5fb47c87e50..d6148dfec43 100644
--- a/tests/ui-fulldeps/compiler-calls.rs
+++ b/tests/ui-fulldeps/compiler-calls.rs
@@ -25,7 +25,7 @@ fn main() {
     let mut count = 1;
     let args = vec!["compiler-calls".to_string(), "foo.rs".to_string()];
     rustc_driver::catch_fatal_errors(|| -> interface::Result<()> {
-        rustc_driver::RunCompiler::new(&args, &mut TestCalls { count: &mut count }).run();
+        rustc_driver::run_compiler(&args, &mut TestCalls { count: &mut count });
         Ok(())
     })
     .ok();
diff --git a/tests/ui-fulldeps/obtain-borrowck.rs b/tests/ui-fulldeps/obtain-borrowck.rs
index 8ea2ac61971..f8064c245a8 100644
--- a/tests/ui-fulldeps/obtain-borrowck.rs
+++ b/tests/ui-fulldeps/obtain-borrowck.rs
@@ -47,7 +47,7 @@ fn main() {
         rustc_args.push("-Zpolonius".to_owned());
         let mut callbacks = CompilerCalls::default();
         // Call the Rust compiler with our callbacks.
-        rustc_driver::RunCompiler::new(&rustc_args, &mut callbacks).run();
+        rustc_driver::run_compiler(&rustc_args, &mut callbacks);
         Ok(())
     });
     std::process::exit(exit_code);
diff --git a/tests/ui-fulldeps/run-compiler-twice.rs b/tests/ui-fulldeps/run-compiler-twice.rs
index bcc235e58ed..f414c961627 100644
--- a/tests/ui-fulldeps/run-compiler-twice.rs
+++ b/tests/ui-fulldeps/run-compiler-twice.rs
@@ -72,7 +72,7 @@ fn compile(code: String, output: PathBuf, sysroot: PathBuf, linker: Option<&Path
         override_queries: None,
         make_codegen_backend: None,
         registry: rustc_driver::diagnostics_registry(),
-        using_internal_features: std::sync::Arc::default(),
+        using_internal_features: &rustc_driver::USING_INTERNAL_FEATURES,
         expanded_args: Default::default(),
     };
 
diff --git a/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr b/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr
index c5260adbed4..88db3611719 100644
--- a/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr
+++ b/tests/ui/associated-types/associated-types-in-ambiguous-context.stderr
@@ -40,14 +40,14 @@ LL | type X = std::ops::Deref::Target;
    |
 help: use fully-qualified syntax
    |
+LL | type X = <ByteStr as Deref>::Target;
+   |          ~~~~~~~~~~~~~~~~~~~~~~~~~~
+LL | type X = <ByteString as Deref>::Target;
+   |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 LL | type X = <CString as Deref>::Target;
    |          ~~~~~~~~~~~~~~~~~~~~~~~~~~
 LL | type X = <IoSlice<'_> as Deref>::Target;
    |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-LL | type X = <IoSliceMut<'_> as Deref>::Target;
-   |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-LL | type X = <OsString as Deref>::Target;
-   |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~
      and N other candidates
 
 error: aborting due to 5 previous errors
diff --git a/tests/ui/async-await/coroutine-desc.stderr b/tests/ui/async-await/coroutine-desc.stderr
index 01482a9cb1f..84a1a3166ad 100644
--- a/tests/ui/async-await/coroutine-desc.stderr
+++ b/tests/ui/async-await/coroutine-desc.stderr
@@ -30,7 +30,6 @@ LL |     fun(one(), two());
    |     |   expected all arguments to be this future type because they need to match the type of this parameter
    |     arguments to this function are incorrect
    |
-   = help: consider `await`ing on both `Future`s
    = note: distinct uses of `impl Trait` result in different opaque types
 note: function defined here
   --> $DIR/coroutine-desc.rs:7:4
diff --git a/tests/ui/async-await/dont-suggest-missing-await.stderr b/tests/ui/async-await/dont-suggest-missing-await.stderr
index 45a226c31f8..2ca52b2d5f5 100644
--- a/tests/ui/async-await/dont-suggest-missing-await.stderr
+++ b/tests/ui/async-await/dont-suggest-missing-await.stderr
@@ -6,20 +6,11 @@ LL |         take_u32(x)
    |         |
    |         arguments to this function are incorrect
    |
-note: calling an async function returns a future
-  --> $DIR/dont-suggest-missing-await.rs:14:18
-   |
-LL |         take_u32(x)
-   |                  ^
 note: function defined here
   --> $DIR/dont-suggest-missing-await.rs:5:4
    |
 LL | fn take_u32(x: u32) {}
    |    ^^^^^^^^ ------
-help: consider `await`ing on the `Future`
-   |
-LL |         take_u32(x.await)
-   |                   ++++++
 
 error: aborting due to 1 previous error
 
diff --git a/tests/ui/consts/too_generic_eval_ice.stderr b/tests/ui/consts/too_generic_eval_ice.stderr
index b48be16a24c..3cc4377514a 100644
--- a/tests/ui/consts/too_generic_eval_ice.stderr
+++ b/tests/ui/consts/too_generic_eval_ice.stderr
@@ -32,13 +32,13 @@ LL |         [5; Self::HOST_SIZE] == [6; 0]
    = help: the following other types implement trait `PartialEq<Rhs>`:
              `&[T]` implements `PartialEq<Vec<U, A>>`
              `&[T]` implements `PartialEq<[U; N]>`
+             `&[u8; N]` implements `PartialEq<ByteStr>`
+             `&[u8; N]` implements `PartialEq<ByteString>`
+             `&[u8]` implements `PartialEq<ByteStr>`
+             `&[u8]` implements `PartialEq<ByteString>`
              `&mut [T]` implements `PartialEq<Vec<U, A>>`
              `&mut [T]` implements `PartialEq<[U; N]>`
-             `[T; N]` implements `PartialEq<&[U]>`
-             `[T; N]` implements `PartialEq<&mut [U]>`
-             `[T; N]` implements `PartialEq<[U; N]>`
-             `[T; N]` implements `PartialEq<[U]>`
-           and 3 others
+           and 11 others
 
 error: aborting due to 4 previous errors
 
diff --git a/tests/ui/impl-trait/issue-102605.stderr b/tests/ui/impl-trait/issue-102605.stderr
index dcb22797173..ed6663fa61f 100644
--- a/tests/ui/impl-trait/issue-102605.stderr
+++ b/tests/ui/impl-trait/issue-102605.stderr
@@ -14,20 +14,11 @@ LL |     convert_result(foo())
    |     |
    |     arguments to this function are incorrect
    |
-note: calling an async function returns a future
-  --> $DIR/issue-102605.rs:13:20
-   |
-LL |     convert_result(foo())
-   |                    ^^^^^
 note: function defined here
   --> $DIR/issue-102605.rs:7:4
    |
 LL | fn convert_result<T, E>(r: Result<T, E>) -> Option<T> {
    |    ^^^^^^^^^^^^^^       ---------------
-help: consider `await`ing on the `Future`
-   |
-LL |     convert_result(foo().await)
-   |                         ++++++
 help: try wrapping the expression in `Err`
    |
 LL |     convert_result(Err(foo()))
diff --git a/tests/ui/inference/issue-72616.stderr b/tests/ui/inference/issue-72616.stderr
index 02c92c1c11d..a26f9a1ff56 100644
--- a/tests/ui/inference/issue-72616.stderr
+++ b/tests/ui/inference/issue-72616.stderr
@@ -6,11 +6,14 @@ LL |         if String::from("a") == "a".try_into().unwrap() {}
    |                              |
    |                              type must be known at this point
    |
-   = note: multiple `impl`s satisfying `String: PartialEq<_>` found in the `alloc` crate:
-           - impl PartialEq for String;
-           - impl<'a, 'b> PartialEq<&'a str> for String;
-           - impl<'a, 'b> PartialEq<Cow<'a, str>> for String;
-           - impl<'a, 'b> PartialEq<str> for String;
+   = note: cannot satisfy `String: PartialEq<_>`
+   = help: the following types implement trait `PartialEq<Rhs>`:
+             `String` implements `PartialEq<&str>`
+             `String` implements `PartialEq<ByteStr>`
+             `String` implements `PartialEq<ByteString>`
+             `String` implements `PartialEq<Cow<'_, str>>`
+             `String` implements `PartialEq<str>`
+             `String` implements `PartialEq`
 help: try using a fully qualified path to specify the expected types
    |
 LL |         if String::from("a") == <&str as TryInto<T>>::try_into("a").unwrap() {}
diff --git a/tests/ui/inference/issue-72690.stderr b/tests/ui/inference/issue-72690.stderr
index 6391672f861..2d09f667ae2 100644
--- a/tests/ui/inference/issue-72690.stderr
+++ b/tests/ui/inference/issue-72690.stderr
@@ -15,6 +15,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -41,6 +42,7 @@ LL |     |x| String::from("x".as_ref());
    |                          ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -57,6 +59,7 @@ LL |     let _ = "x".as_ref();
    |         ^       ------ type must be known at this point
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -83,6 +86,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -109,6 +113,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -135,6 +140,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -161,6 +167,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -187,6 +194,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
@@ -213,6 +221,7 @@ LL |     String::from("x".as_ref());
    |                      ^^^^^^
    |
    = note: multiple `impl`s satisfying `str: AsRef<_>` found in the following crates: `core`, `std`:
+           - impl AsRef<ByteStr> for str;
            - impl AsRef<OsStr> for str;
            - impl AsRef<Path> for str;
            - impl AsRef<[u8]> for str;
diff --git a/tests/ui/traits/next-solver/normalization-shadowing/global-trait-with-project.rs b/tests/ui/traits/next-solver/normalization-shadowing/global-trait-with-project.rs
new file mode 100644
index 00000000000..dc96652f82f
--- /dev/null
+++ b/tests/ui/traits/next-solver/normalization-shadowing/global-trait-with-project.rs
@@ -0,0 +1,21 @@
+//@ compile-flags: -Znext-solver
+//@ check-pass
+
+// `(): Trait` is a global where-bound with a projection bound.
+// This previously resulted in ambiguity as we considered both
+// the impl and the where-bound while normalizing.
+
+trait Trait {
+    type Assoc;
+}
+impl Trait for () {
+    type Assoc = &'static ();
+}
+
+fn foo<'a>(x: <() as Trait>::Assoc)
+where
+    (): Trait<Assoc = &'a ()>,
+{
+}
+
+fn main() {}
generated by cgit-pink 1.4.1-3-g733a5 (git 2.37.1) at 2026-01-13 01:15:08 +0000