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error[E0133]: mutation of layout constrained field is unsafe and requires unsafe function or block
--> $DIR/ranged_ints2_const.rs:14:13
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LL | let y = &mut x.0;
| ^^^^^^^^ mutation of layout constrained field
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= note: mutating layout constrained fields cannot statically be checked for valid values
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/ranged_ints2_const.rs:14:13
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LL | let y = &mut x.0;
| ^^^^^^^^
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= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/ranged_ints2_const.rs:21:22
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LL | let y = unsafe { &mut x.0 };
| ^^^^^^^^
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= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error[E0658]: mutable references are not allowed in constant functions
--> $DIR/ranged_ints2_const.rs:27:22
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LL | unsafe { let y = &mut x.0; }
| ^^^^^^^^
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= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
error: aborting due to 4 previous errors
Some errors have detailed explanations: E0133, E0658.
For more information about an error, try `rustc --explain E0133`.
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