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Stabilize assert_matches

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This commit is contained in:
Lukas Bergdoll 2026-01-23 15:48:09 +01:00
parent d34f1f9314
commit 2f3b952349
56 changed files with 28 additions and 64 deletions
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2
compiler/rustc_abi/src/lib.rs
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@ -1,6 +1,6 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![cfg_attr(all(feature = "nightly", bootstrap), feature(assert_matches))]
#![cfg_attr(feature = "nightly", allow(internal_features))] #![cfg_attr(feature = "nightly", allow(internal_features))]
#![cfg_attr(feature = "nightly", feature(assert_matches))]
#![cfg_attr(feature = "nightly", feature(rustc_attrs))] #![cfg_attr(feature = "nightly", feature(rustc_attrs))]
#![cfg_attr(feature = "nightly", feature(step_trait))] #![cfg_attr(feature = "nightly", feature(step_trait))]
// tidy-alphabetical-end // tidy-alphabetical-end

2
compiler/rustc_borrowck/src/lib.rs
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@ -2,7 +2,7 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(default_field_values)] #![feature(default_field_values)]
#![feature(file_buffered)] #![feature(file_buffered)]

2
compiler/rustc_builtin_macros/src/lib.rs
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@ -3,7 +3,7 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(decl_macro)] #![feature(decl_macro)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

2
compiler/rustc_codegen_llvm/src/lib.rs
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@ -5,7 +5,7 @@
//! This API is completely unstable and subject to change. //! This API is completely unstable and subject to change.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(extern_types)] #![feature(extern_types)]
#![feature(file_buffered)] #![feature(file_buffered)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

2
compiler/rustc_codegen_ssa/src/lib.rs
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@ -1,5 +1,5 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(file_buffered)] #![feature(file_buffered)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

2
compiler/rustc_const_eval/src/lib.rs
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@ -1,6 +1,6 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(array_try_map)] #![feature(array_try_map)]
#![feature(assert_matches)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(decl_macro)] #![feature(decl_macro)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

2
compiler/rustc_data_structures/src/lib.rs
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@ -10,12 +10,12 @@
#![allow(internal_features)] #![allow(internal_features)]
#![allow(rustc::default_hash_types)] #![allow(rustc::default_hash_types)]
#![allow(rustc::potential_query_instability)] #![allow(rustc::potential_query_instability)]
#![cfg_attr(bootstrap, feature(assert_matches))]
#![cfg_attr(bootstrap, feature(cold_path))] #![cfg_attr(bootstrap, feature(cold_path))]
#![deny(unsafe_op_in_unsafe_fn)] #![deny(unsafe_op_in_unsafe_fn)]
#![feature(allocator_api)] #![feature(allocator_api)]
#![feature(ascii_char)] #![feature(ascii_char)]
#![feature(ascii_char_variants)] #![feature(ascii_char_variants)]
#![feature(assert_matches)]
#![feature(auto_traits)] #![feature(auto_traits)]
#![feature(cfg_select)] #![feature(cfg_select)]
#![feature(const_default)] #![feature(const_default)]

2
compiler/rustc_errors/src/lib.rs
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@ -5,7 +5,7 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![allow(rustc::direct_use_of_rustc_type_ir)] #![allow(rustc::direct_use_of_rustc_type_ir)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(associated_type_defaults)] #![feature(associated_type_defaults)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(default_field_values)] #![feature(default_field_values)]

2
compiler/rustc_hir_analysis/src/lib.rs
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@ -56,7 +56,7 @@ This API is completely unstable and subject to change.
*/ */
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(default_field_values)] #![feature(default_field_values)]
#![feature(gen_blocks)] #![feature(gen_blocks)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

2
compiler/rustc_hir_typeck/src/lib.rs
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@ -1,5 +1,5 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(if_let_guard)] #![feature(if_let_guard)]
#![feature(iter_intersperse)] #![feature(iter_intersperse)]

2
compiler/rustc_infer/src/lib.rs
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@ -14,7 +14,7 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(rustc::direct_use_of_rustc_type_ir)] #![allow(rustc::direct_use_of_rustc_type_ir)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(extend_one)] #![feature(extend_one)]
#![recursion_limit = "512"] // For rustdoc #![recursion_limit = "512"] // For rustdoc
// tidy-alphabetical-end // tidy-alphabetical-end

2
compiler/rustc_lint/src/lib.rs
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@ -21,7 +21,7 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(if_let_guard)] #![feature(if_let_guard)]
#![feature(iter_order_by)] #![feature(iter_order_by)]

2
compiler/rustc_middle/src/lib.rs
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@ -27,8 +27,8 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![allow(rustc::direct_use_of_rustc_type_ir)] #![allow(rustc::direct_use_of_rustc_type_ir)]
#![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(allocator_api)] #![feature(allocator_api)]
#![feature(assert_matches)]
#![feature(associated_type_defaults)] #![feature(associated_type_defaults)]
#![feature(box_as_ptr)] #![feature(box_as_ptr)]
#![feature(box_patterns)] #![feature(box_patterns)]

2
compiler/rustc_mir_build/src/lib.rs
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@ -1,7 +1,7 @@
//! Construction of MIR from HIR. //! Construction of MIR from HIR.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(if_let_guard)] #![feature(if_let_guard)]
#![feature(try_blocks)] #![feature(try_blocks)]

2
compiler/rustc_mir_dataflow/src/lib.rs
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@ -1,5 +1,5 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(associated_type_defaults)] #![feature(associated_type_defaults)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(exact_size_is_empty)] #![feature(exact_size_is_empty)]

2
compiler/rustc_mir_transform/src/lib.rs
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@ -1,5 +1,5 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(const_type_name)] #![feature(const_type_name)]
#![feature(cow_is_borrowed)] #![feature(cow_is_borrowed)]

2
compiler/rustc_parse/src/lib.rs
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@ -1,7 +1,7 @@
//! The main parser interface. //! The main parser interface.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(debug_closure_helpers)] #![feature(debug_closure_helpers)]
#![feature(default_field_values)] #![feature(default_field_values)]

2
compiler/rustc_query_system/src/lib.rs
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@ -1,6 +1,6 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(min_specialization)] #![feature(min_specialization)]
#![feature(trait_alias)] #![feature(trait_alias)]
// tidy-alphabetical-end // tidy-alphabetical-end

2
compiler/rustc_resolve/src/lib.rs
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@ -8,9 +8,9 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![allow(internal_features)] #![allow(internal_features)]
#![cfg_attr(bootstrap, feature(assert_matches))]
#![cfg_attr(bootstrap, feature(ptr_as_ref_unchecked))] #![cfg_attr(bootstrap, feature(ptr_as_ref_unchecked))]
#![feature(arbitrary_self_types)] #![feature(arbitrary_self_types)]
#![feature(assert_matches)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(const_default)] #![feature(const_default)]
#![feature(const_trait_impl)] #![feature(const_trait_impl)]

2
compiler/rustc_symbol_mangling/src/lib.rs
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@ -88,7 +88,7 @@
//! DefPaths which are much more robust in the face of changes to the code base. //! DefPaths which are much more robust in the face of changes to the code base.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
// tidy-alphabetical-end // tidy-alphabetical-end
use rustc_hir::def::DefKind; use rustc_hir::def::DefKind;

2
compiler/rustc_trait_selection/src/lib.rs
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@ -11,7 +11,7 @@
//! This API is completely unstable and subject to change. //! This API is completely unstable and subject to change.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(associated_type_defaults)] #![feature(associated_type_defaults)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(default_field_values)] #![feature(default_field_values)]

2
compiler/rustc_ty_utils/src/lib.rs
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@ -5,7 +5,7 @@
//! This API is completely unstable and subject to change. //! This API is completely unstable and subject to change.
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(associated_type_defaults)] #![feature(associated_type_defaults)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(if_let_guard)] #![feature(if_let_guard)]

1
library/alloc/src/lib.rs
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@ -89,7 +89,6 @@
#![feature(allocator_api)] #![feature(allocator_api)]
#![feature(array_into_iter_constructors)] #![feature(array_into_iter_constructors)]
#![feature(ascii_char)] #![feature(ascii_char)]
#![feature(assert_matches)]
#![feature(async_fn_traits)] #![feature(async_fn_traits)]
#![feature(async_iterator)] #![feature(async_iterator)]
#![feature(box_vec_non_null)] #![feature(box_vec_non_null)]

1
library/alloctests/lib.rs
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@ -16,7 +16,6 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(allocator_api)] #![feature(allocator_api)]
#![feature(array_into_iter_constructors)] #![feature(array_into_iter_constructors)]
#![feature(assert_matches)]
#![feature(box_vec_non_null)] #![feature(box_vec_non_null)]
#![feature(char_internals)] #![feature(char_internals)]
#![feature(const_alloc_error)] #![feature(const_alloc_error)]

1
library/alloctests/tests/lib.rs
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@ -3,7 +3,6 @@
#![feature(const_heap)] #![feature(const_heap)]
#![feature(deque_extend_front)] #![feature(deque_extend_front)]
#![feature(iter_array_chunks)] #![feature(iter_array_chunks)]
#![feature(assert_matches)]
#![feature(wtf8_internals)] #![feature(wtf8_internals)]
#![feature(cow_is_borrowed)] #![feature(cow_is_borrowed)]
#![feature(core_intrinsics)] #![feature(core_intrinsics)]

2
library/core/src/lib.rs
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@ -225,7 +225,7 @@ use prelude::rust_2024::*;
#[macro_use] #[macro_use]
mod macros; mod macros;
#[unstable(feature = "assert_matches", issue = "82775")] #[stable(feature = "assert_matches", since = "CURRENT_RUSTC_VERSION")]
pub use crate::macros::{assert_matches, debug_assert_matches}; pub use crate::macros::{assert_matches, debug_assert_matches};
#[unstable(feature = "derive_from", issue = "144889")] #[unstable(feature = "derive_from", issue = "144889")]

8
library/core/src/macros/mod.rs
View file

@ -147,8 +147,6 @@ macro_rules! assert_ne {
/// # Examples /// # Examples
/// ///
/// ``` /// ```
/// #![feature(assert_matches)]
///
/// use std::assert_matches; /// use std::assert_matches;
/// ///
/// let a = Some(345); /// let a = Some(345);
@ -166,7 +164,7 @@ macro_rules! assert_ne {
/// assert_matches!(a, Some(x) if x > 100); /// assert_matches!(a, Some(x) if x > 100);
/// // assert_matches!(a, Some(x) if x < 100); // panics /// // assert_matches!(a, Some(x) if x < 100); // panics
/// ``` /// ```
#[unstable(feature = "assert_matches", issue = "82775")] #[stable(feature = "assert_matches", since = "CURRENT_RUSTC_VERSION")]
#[allow_internal_unstable(panic_internals)] #[allow_internal_unstable(panic_internals)]
#[rustc_macro_transparency = "semiopaque"] #[rustc_macro_transparency = "semiopaque"]
pub macro assert_matches { pub macro assert_matches {
@ -380,8 +378,6 @@ macro_rules! debug_assert_ne {
/// # Examples /// # Examples
/// ///
/// ``` /// ```
/// #![feature(assert_matches)]
///
/// use std::debug_assert_matches; /// use std::debug_assert_matches;
/// ///
/// let a = Some(345); /// let a = Some(345);
@ -399,7 +395,7 @@ macro_rules! debug_assert_ne {
/// debug_assert_matches!(a, Some(x) if x > 100); /// debug_assert_matches!(a, Some(x) if x > 100);
/// // debug_assert_matches!(a, Some(x) if x < 100); // panics /// // debug_assert_matches!(a, Some(x) if x < 100); // panics
/// ``` /// ```
#[unstable(feature = "assert_matches", issue = "82775")] #[stable(feature = "assert_matches", since = "CURRENT_RUSTC_VERSION")]
#[allow_internal_unstable(assert_matches)] #[allow_internal_unstable(assert_matches)]
#[rustc_macro_transparency = "semiopaque"] #[rustc_macro_transparency = "semiopaque"]
pub macro debug_assert_matches($($arg:tt)*) { pub macro debug_assert_matches($($arg:tt)*) {

3
library/std/src/lib.rs
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@ -394,7 +394,6 @@
// //
// Only for re-exporting: // Only for re-exporting:
// tidy-alphabetical-start // tidy-alphabetical-start
#![feature(assert_matches)]
#![feature(async_iterator)] #![feature(async_iterator)]
#![feature(c_variadic)] #![feature(c_variadic)]
#![feature(cfg_accessible)] #![feature(cfg_accessible)]
@ -726,7 +725,7 @@ pub use core::{
assert_eq, assert_ne, debug_assert, debug_assert_eq, debug_assert_ne, r#try, unimplemented, assert_eq, assert_ne, debug_assert, debug_assert_eq, debug_assert_ne, r#try, unimplemented,
unreachable, write, writeln, unreachable, write, writeln,
}; };
#[unstable(feature = "assert_matches", issue = "82775")] #[stable(feature = "assert_matches", since = "CURRENT_RUSTC_VERSION")]
pub use core::{assert_matches, debug_assert_matches}; pub use core::{assert_matches, debug_assert_matches};
// Re-export unstable derive macro defined through core. // Re-export unstable derive macro defined through core.

2
src/librustdoc/lib.rs
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@ -1,11 +1,11 @@
// tidy-alphabetical-start // tidy-alphabetical-start
#![cfg_attr(bootstrap, feature(assert_matches))]
#![doc( #![doc(
html_root_url = "https://doc.rust-lang.org/nightly/", html_root_url = "https://doc.rust-lang.org/nightly/",
html_playground_url = "https://play.rust-lang.org/" html_playground_url = "https://play.rust-lang.org/"
)] )]
#![feature(ascii_char)] #![feature(ascii_char)]
#![feature(ascii_char_variants)] #![feature(ascii_char_variants)]
#![feature(assert_matches)]
#![feature(box_into_inner)] #![feature(box_into_inner)]
#![feature(box_patterns)] #![feature(box_patterns)]
#![feature(file_buffered)] #![feature(file_buffered)]

2
src/tools/clippy/clippy_utils/src/lib.rs
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@ -3,7 +3,7 @@
#![feature(macro_metavar_expr)] #![feature(macro_metavar_expr)]
#![feature(never_type)] #![feature(never_type)]
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)] #![cfg_attr(bootstrap, feature(assert_matches))]
#![feature(unwrap_infallible)] #![feature(unwrap_infallible)]
#![recursion_limit = "512"] #![recursion_limit = "512"]
#![allow(clippy::missing_errors_doc, clippy::missing_panics_doc, clippy::must_use_candidate)] #![allow(clippy::missing_errors_doc, clippy::missing_panics_doc, clippy::must_use_candidate)]

1
tests/ui-fulldeps/rustc_public/check_abi.rs
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@ -6,7 +6,6 @@
//@ ignore-remote //@ ignore-remote
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
#![feature(ascii_char, ascii_char_variants)] #![feature(ascii_char, ascii_char_variants)]
extern crate rustc_driver; extern crate rustc_driver;

1
tests/ui-fulldeps/rustc_public/check_allocation.rs
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@ -8,7 +8,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
#![feature(ascii_char, ascii_char_variants)] #![feature(ascii_char, ascii_char_variants)]
extern crate rustc_hir; extern crate rustc_hir;

1
tests/ui-fulldeps/rustc_public/check_assoc_items.rs
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@ -8,7 +8,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_coroutine_body.rs
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@ -7,7 +7,6 @@
//@ edition: 2024 //@ edition: 2024
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_crate_defs.rs
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@ -6,7 +6,6 @@
//@ ignore-remote //@ ignore-remote
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_hir; extern crate rustc_hir;
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_def_ty.rs
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@ -8,7 +8,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_defs.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_foreign.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_instance.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_intrinsics.rs
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@ -10,7 +10,6 @@
//@ ignore-remote //@ ignore-remote
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;
extern crate rustc_hir; extern crate rustc_hir;

1
tests/ui-fulldeps/rustc_public/check_item_kind.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_trait_queries.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_transform.rs
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@ -6,7 +6,6 @@
//@ ignore-remote //@ ignore-remote
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
#![feature(ascii_char, ascii_char_variants)] #![feature(ascii_char, ascii_char_variants)]
extern crate rustc_hir; extern crate rustc_hir;

1
tests/ui-fulldeps/rustc_public/check_ty_fold.rs
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@ -8,7 +8,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/check_variant.rs
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@ -8,7 +8,6 @@
//@ edition: 2024 //@ edition: 2024
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/closure-generic-body.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/closure_body.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/compilation-result.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/crate-info.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_hir; extern crate rustc_hir;
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/projections.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_hir; extern crate rustc_hir;
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui-fulldeps/rustc_public/smir_internal.rs
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@ -8,7 +8,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_driver; extern crate rustc_driver;
extern crate rustc_interface; extern crate rustc_interface;

1
tests/ui-fulldeps/rustc_public/smir_serde.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_driver; extern crate rustc_driver;

1
tests/ui-fulldeps/rustc_public/smir_visitor.rs
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@ -7,7 +7,6 @@
//@ edition: 2021 //@ edition: 2021
#![feature(rustc_private)] #![feature(rustc_private)]
#![feature(assert_matches)]
extern crate rustc_middle; extern crate rustc_middle;

1
tests/ui/coroutine/uninhabited-field.rs
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@ -1,7 +1,6 @@
// Test that uninhabited saved local doesn't make the entire variant uninhabited. // Test that uninhabited saved local doesn't make the entire variant uninhabited.
//@ run-pass //@ run-pass
#![allow(unused)] #![allow(unused)]
#![feature(assert_matches)]
#![feature(coroutine_trait)] #![feature(coroutine_trait)]
#![feature(coroutines, stmt_expr_attributes)] #![feature(coroutines, stmt_expr_attributes)]
#![feature(never_type)] #![feature(never_type)]

2
tests/ui/macros/assert-matches-macro-msg.rs
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@ -4,8 +4,6 @@
//@ error-pattern: right: 3 //@ error-pattern: right: 3
//@ needs-subprocess //@ needs-subprocess
#![feature(assert_matches)]
use std::assert_matches; use std::assert_matches;
fn main() { fn main() {

2
tests/ui/stdlib-unit-tests/matches2021.rs
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@ -3,8 +3,6 @@
// regression test for https://github.com/rust-lang/rust/pull/85678 // regression test for https://github.com/rust-lang/rust/pull/85678
#![feature(assert_matches)]
use std::assert_matches; use std::assert_matches;
fn main() { fn main() {