1 error[E0658]: mutable references are not allowed in constant functions
2 --> $DIR/const_let_assign3.rs:6:18
4 LL | const fn foo(&mut self, x: u32) {
7 = note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
8 = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
10 error[E0658]: mutable references are not allowed in constants
11 --> $DIR/const_let_assign3.rs:14:5
16 = note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
17 = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
19 error[E0658]: mutable references are not allowed in constants
20 --> $DIR/const_let_assign3.rs:20:13
25 = note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
26 = help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
28 error: aborting due to 3 previous errors
30 For more information about this error, try `rustc --explain E0658`.