stabilize const_mut_refs
This commit is contained in:
Ralf Jung
parent
b5ea5c23b3
commit
976131f896
@ -1,5 +1,8 @@
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//@aux-build:proc_macro_derive.rs
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#![feature(f128)]
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#![feature(f16)]
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#![allow(
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clippy::assign_op_pattern,
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clippy::erasing_op,
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@ -10,9 +13,6 @@
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arithmetic_overflow,
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unconditional_panic
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)]
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#![feature(const_mut_refs)]
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#![feature(f128)]
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#![feature(f16)]
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#![warn(clippy::arithmetic_side_effects)]
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extern crate proc_macro_derive;
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@ -1,7 +1,6 @@
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#![warn(clippy::missing_const_for_fn)]
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#![allow(incomplete_features, clippy::let_and_return, clippy::missing_transmute_annotations)]
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#![allow(unsupported_calling_conventions)]
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#![feature(const_mut_refs)]
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#![feature(const_trait_impl)]
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use std::mem::transmute;
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@ -1,7 +1,6 @@
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#![warn(clippy::missing_const_for_fn)]
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#![allow(incomplete_features, clippy::let_and_return, clippy::missing_transmute_annotations)]
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#![allow(unsupported_calling_conventions)]
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#![feature(const_mut_refs)]
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#![feature(const_trait_impl)]
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use std::mem::transmute;
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@ -1,5 +1,5 @@
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:15:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:14:5
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LL | / pub fn new() -> Self {
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LL | |
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@ -16,7 +16,7 @@ LL | pub const fn new() -> Self {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:21:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:20:5
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LL | / fn const_generic_params<'a, T, const N: usize>(&self, b: &'a [T; N]) -> &'a [T; N] {
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LL | |
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@ -30,7 +30,7 @@ LL | const fn const_generic_params<'a, T, const N: usize>(&self, b: &'a [T;
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:28:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:27:1
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LL | / fn one() -> i32 {
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LL | |
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@ -44,7 +44,7 @@ LL | const fn one() -> i32 {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:34:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:33:1
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LL | / fn two() -> i32 {
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LL | |
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@ -59,7 +59,7 @@ LL | const fn two() -> i32 {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:41:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:40:1
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LL | / fn string() -> String {
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LL | |
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@ -73,7 +73,7 @@ LL | const fn string() -> String {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:47:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:46:1
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LL | / unsafe fn four() -> i32 {
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LL | |
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@ -87,7 +87,7 @@ LL | const unsafe fn four() -> i32 {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:53:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:52:1
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LL | / fn generic<T>(t: T) -> T {
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LL | |
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@ -101,7 +101,7 @@ LL | const fn generic<T>(t: T) -> T {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:62:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:61:1
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LL | / fn generic_arr<T: Copy>(t: [T; 1]) -> T {
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LL | |
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@ -115,7 +115,7 @@ LL | const fn generic_arr<T: Copy>(t: [T; 1]) -> T {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:76:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:75:9
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LL | / pub fn b(self, a: &A) -> B {
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LL | |
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@ -129,7 +129,7 @@ LL | pub const fn b(self, a: &A) -> B {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:86:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:85:5
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LL | / fn const_fn_stabilized_before_msrv(byte: u8) {
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LL | |
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@ -143,7 +143,7 @@ LL | const fn const_fn_stabilized_before_msrv(byte: u8) {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:98:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:97:1
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LL | / fn msrv_1_46() -> i32 {
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LL | |
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@ -157,7 +157,7 @@ LL | const fn msrv_1_46() -> i32 {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:118:1
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--> tests/ui/missing_const_for_fn/could_be_const.rs:117:1
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LL | fn d(this: D) {}
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| ^^^^^^^^^^^^^^^^
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@ -168,7 +168,7 @@ LL | const fn d(this: D) {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:126:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:125:9
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LL | / fn deref_ptr_can_be_const(self) -> usize {
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LL | |
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@ -182,7 +182,7 @@ LL | const fn deref_ptr_can_be_const(self) -> usize {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:131:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:130:9
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LL | / fn deref_copied_val(self) -> usize {
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LL | |
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@ -196,7 +196,7 @@ LL | const fn deref_copied_val(self) -> usize {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:142:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:141:5
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LL | / fn union_access_can_be_const() {
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LL | |
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@ -211,7 +211,7 @@ LL | const fn union_access_can_be_const() {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:150:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:149:9
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LL | extern "C" fn c() {}
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| ^^^^^^^^^^^^^^^^^^^^
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@ -222,7 +222,7 @@ LL | const extern "C" fn c() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:154:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:153:9
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LL | extern fn implicit_c() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -233,7 +233,7 @@ LL | const extern fn implicit_c() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:171:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:170:9
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LL | / pub fn new(strings: Vec<String>) -> Self {
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LL | | Self { strings }
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@ -246,7 +246,7 @@ LL | pub const fn new(strings: Vec<String>) -> Self {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:176:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:175:9
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LL | / pub fn empty() -> Self {
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LL | | Self { strings: Vec::new() }
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@ -259,7 +259,7 @@ LL | pub const fn empty() -> Self {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:187:9
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--> tests/ui/missing_const_for_fn/could_be_const.rs:186:9
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LL | / pub fn new(text: String) -> Self {
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LL | | let vec = Vec::new();
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@ -273,7 +273,7 @@ LL | pub const fn new(text: String) -> Self {
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:206:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:205:5
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LL | fn alias_ty_is_projection(bar: <() as FooTrait>::Foo) {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -284,7 +284,7 @@ LL | const fn alias_ty_is_projection(bar: <() as FooTrait>::Foo) {}
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:210:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:209:5
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LL | extern "C-unwind" fn c_unwind() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -295,7 +295,7 @@ LL | const extern "C-unwind" fn c_unwind() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:212:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:211:5
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LL | extern "system" fn system() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -306,7 +306,7 @@ LL | const extern "system" fn system() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:214:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:213:5
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LL | extern "system-unwind" fn system_unwind() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -317,7 +317,7 @@ LL | const extern "system-unwind" fn system_unwind() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:216:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:215:5
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LL | pub extern "stdcall" fn std_call() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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@ -328,7 +328,7 @@ LL | pub const extern "stdcall" fn std_call() {}
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| +++++
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error: this could be a `const fn`
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--> tests/ui/missing_const_for_fn/could_be_const.rs:218:5
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--> tests/ui/missing_const_for_fn/could_be_const.rs:217:5
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LL | pub extern "stdcall-unwind" fn std_call_unwind() {}
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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