stabilize const_mut_refs

rust-lang · Sep 15, 2024 · 976131f · 976131f
1 parent b5ea5c2
commit 976131f
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Showing 4 changed files with 29 additions and 31 deletions.
diff --git a/tests/ui/arithmetic_side_effects.rs b/tests/ui/arithmetic_side_effects.rs
@@ -1,5 +1,8 @@
 //@aux-build:proc_macro_derive.rs
 
+#![feature(f128)]
+#![feature(f16)]
+
 #![allow(
     clippy::assign_op_pattern,
     clippy::erasing_op,
@@ -10,9 +13,6 @@
     arithmetic_overflow,
     unconditional_panic
 )]
-#![feature(const_mut_refs)]
-#![feature(f128)]
-#![feature(f16)]
 #![warn(clippy::arithmetic_side_effects)]
 
 extern crate proc_macro_derive;

diff --git a/tests/ui/missing_const_for_fn/could_be_const.fixed b/tests/ui/missing_const_for_fn/could_be_const.fixed
@@ -1,7 +1,6 @@
 #![warn(clippy::missing_const_for_fn)]
 #![allow(incomplete_features, clippy::let_and_return, clippy::missing_transmute_annotations)]
 #![allow(unsupported_calling_conventions)]
-#![feature(const_mut_refs)]
 #![feature(const_trait_impl)]
 
 use std::mem::transmute;

diff --git a/tests/ui/missing_const_for_fn/could_be_const.rs b/tests/ui/missing_const_for_fn/could_be_const.rs
@@ -1,7 +1,6 @@
 #![warn(clippy::missing_const_for_fn)]
 #![allow(incomplete_features, clippy::let_and_return, clippy::missing_transmute_annotations)]
 #![allow(unsupported_calling_conventions)]
-#![feature(const_mut_refs)]
 #![feature(const_trait_impl)]
 
 use std::mem::transmute;

diff --git a/tests/ui/missing_const_for_fn/could_be_const.stderr b/tests/ui/missing_const_for_fn/could_be_const.stderr
@@ -1,5 +1,5 @@
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:15:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:14:5
    |
 LL | /     pub fn new() -> Self {
 LL | |
@@ -16,7 +16,7 @@ LL |     pub const fn new() -> Self {
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:21:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:20:5
    |
 LL | /     fn const_generic_params<'a, T, const N: usize>(&self, b: &'a [T; N]) -> &'a [T; N] {
 LL | |
@@ -30,7 +30,7 @@ LL |     const fn const_generic_params<'a, T, const N: usize>(&self, b: &'a [T;
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:28:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:27:1
    |
 LL | / fn one() -> i32 {
 LL | |
@@ -44,7 +44,7 @@ LL | const fn one() -> i32 {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:34:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:33:1
    |
 LL | / fn two() -> i32 {
 LL | |
@@ -59,7 +59,7 @@ LL | const fn two() -> i32 {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:41:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:40:1
    |
 LL | / fn string() -> String {
 LL | |
@@ -73,7 +73,7 @@ LL | const fn string() -> String {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:47:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:46:1
    |
 LL | / unsafe fn four() -> i32 {
 LL | |
@@ -87,7 +87,7 @@ LL | const unsafe fn four() -> i32 {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:53:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:52:1
    |
 LL | / fn generic<T>(t: T) -> T {
 LL | |
@@ -101,7 +101,7 @@ LL | const fn generic<T>(t: T) -> T {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:62:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:61:1
    |
 LL | / fn generic_arr<T: Copy>(t: [T; 1]) -> T {
 LL | |
@@ -115,7 +115,7 @@ LL | const fn generic_arr<T: Copy>(t: [T; 1]) -> T {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:76:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:75:9
    |
 LL | /         pub fn b(self, a: &A) -> B {
 LL | |
@@ -129,7 +129,7 @@ LL |         pub const fn b(self, a: &A) -> B {
    |             +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:86:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:85:5
    |
 LL | /     fn const_fn_stabilized_before_msrv(byte: u8) {
 LL | |
@@ -143,7 +143,7 @@ LL |     const fn const_fn_stabilized_before_msrv(byte: u8) {
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:98:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:97:1
    |
 LL | / fn msrv_1_46() -> i32 {
 LL | |
@@ -157,7 +157,7 @@ LL | const fn msrv_1_46() -> i32 {
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:118:1
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:117:1
    |
 LL | fn d(this: D) {}
    | ^^^^^^^^^^^^^^^^
@@ -168,7 +168,7 @@ LL | const fn d(this: D) {}
    | +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:126:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:125:9
    |
 LL | /         fn deref_ptr_can_be_const(self) -> usize {
 LL | |
@@ -182,7 +182,7 @@ LL |         const fn deref_ptr_can_be_const(self) -> usize {
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:131:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:130:9
    |
 LL | /         fn deref_copied_val(self) -> usize {
 LL | |
@@ -196,7 +196,7 @@ LL |         const fn deref_copied_val(self) -> usize {
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:142:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:141:5
    |
 LL | /     fn union_access_can_be_const() {
 LL | |
@@ -211,7 +211,7 @@ LL |     const fn union_access_can_be_const() {
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:150:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:149:9
    |
 LL |         extern "C" fn c() {}
    |         ^^^^^^^^^^^^^^^^^^^^
@@ -222,7 +222,7 @@ LL |         const extern "C" fn c() {}
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:154:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:153:9
    |
 LL |         extern fn implicit_c() {}
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -233,7 +233,7 @@ LL |         const extern fn implicit_c() {}
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:171:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:170:9
    |
 LL | /         pub fn new(strings: Vec<String>) -> Self {
 LL | |             Self { strings }
@@ -246,7 +246,7 @@ LL |         pub const fn new(strings: Vec<String>) -> Self {
    |             +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:176:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:175:9
    |
 LL | /         pub fn empty() -> Self {
 LL | |             Self { strings: Vec::new() }
@@ -259,7 +259,7 @@ LL |         pub const fn empty() -> Self {
    |             +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:187:9
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:186:9
    |
 LL | /         pub fn new(text: String) -> Self {
 LL | |             let vec = Vec::new();
@@ -273,7 +273,7 @@ LL |         pub const fn new(text: String) -> Self {
    |             +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:206:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:205:5
    |
 LL |     fn alias_ty_is_projection(bar: <() as FooTrait>::Foo) {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -284,7 +284,7 @@ LL |     const fn alias_ty_is_projection(bar: <() as FooTrait>::Foo) {}
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:210:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:209:5
    |
 LL |     extern "C-unwind" fn c_unwind() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -295,7 +295,7 @@ LL |     const extern "C-unwind" fn c_unwind() {}
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:212:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:211:5
    |
 LL |     extern "system" fn system() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -306,7 +306,7 @@ LL |     const extern "system" fn system() {}
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:214:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:213:5
    |
 LL |     extern "system-unwind" fn system_unwind() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -317,7 +317,7 @@ LL |     const extern "system-unwind" fn system_unwind() {}
    |     +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:216:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:215:5
    |
 LL |     pub extern "stdcall" fn std_call() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
@@ -328,7 +328,7 @@ LL |     pub const extern "stdcall" fn std_call() {}
    |         +++++
 
 error: this could be a `const fn`
-  --> tests/ui/missing_const_for_fn/could_be_const.rs:218:5
+  --> tests/ui/missing_const_for_fn/could_be_const.rs:217:5
    |
 LL |     pub extern "stdcall-unwind" fn std_call_unwind() {}
    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^