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Diffstat (limited to 'crates/hir-ty/src/tests/method_resolution.rs')
| -rw-r--r-- | crates/hir-ty/src/tests/method_resolution.rs | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/crates/hir-ty/src/tests/method_resolution.rs b/crates/hir-ty/src/tests/method_resolution.rs index e568e7013f..378d478336 100644 --- a/crates/hir-ty/src/tests/method_resolution.rs +++ b/crates/hir-ty/src/tests/method_resolution.rs @@ -9,6 +9,7 @@ fn infer_slice_method() { check_types( r#" impl<T> [T] { + #[rustc_allow_incoherent_impl] fn foo(&self) -> T { loop {} } @@ -35,6 +36,7 @@ fn test() { //- /lib.rs crate:other_crate mod foo { impl f32 { + #[rustc_allow_incoherent_impl] pub fn foo(self) -> f32 { 0. } } } @@ -47,6 +49,7 @@ fn infer_array_inherent_impl() { check_types( r#" impl<T, const N: usize> [T; N] { + #[rustc_allow_incoherent_impl] fn foo(&self) -> T { loop {} } @@ -1437,6 +1440,7 @@ fn resolve_const_generic_array_methods() { r#" #[lang = "array"] impl<T, const N: usize> [T; N] { + #[rustc_allow_incoherent_impl] pub fn map<F, U>(self, f: F) -> [U; N] where F: FnMut(T) -> U, @@ -1445,6 +1449,7 @@ impl<T, const N: usize> [T; N] { #[lang = "slice"] impl<T> [T] { + #[rustc_allow_incoherent_impl] pub fn map<F, U>(self, f: F) -> &[U] where F: FnMut(T) -> U, @@ -1468,6 +1473,7 @@ struct Const<const N: usize>; #[lang = "array"] impl<T, const N: usize> [T; N] { + #[rustc_allow_incoherent_impl] pub fn my_map<F, U, const X: usize>(self, f: F, c: Const<X>) -> [U; X] where F: FnMut(T) -> U, @@ -1476,6 +1482,7 @@ impl<T, const N: usize> [T; N] { #[lang = "slice"] impl<T> [T] { + #[rustc_allow_incoherent_impl] pub fn my_map<F, const X: usize, U>(self, f: F, c: Const<X>) -> &[U] where F: FnMut(T) -> U, @@ -1874,14 +1881,14 @@ fn incoherent_impls() { pub struct Box<T>(T); use core::error::Error; -#[rustc_allow_incoherent_impl] impl dyn Error { + #[rustc_allow_incoherent_impl] pub fn downcast<T: Error + 'static>(self: Box<Self>) -> Result<Box<T>, Box<dyn Error>> { loop {} } } -#[rustc_allow_incoherent_impl] impl dyn Error + Send { + #[rustc_allow_incoherent_impl] /// Attempts to downcast the box to a concrete type. pub fn downcast<T: Error + 'static>(self: Box<Self>) -> Result<Box<T>, Box<dyn Error + Send>> { let err: Box<dyn Error> = self; |