32 lines
1.2 KiB
Plaintext
32 lines
1.2 KiB
Plaintext
error[E0764]: mutable references are not allowed in the final value of constants
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--> $DIR/issue-76510.rs:5:29
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LL | const S: &'static mut str = &mut " hello ";
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| ^^^^^^^^^^^^^^
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error[E0658]: mutation through a reference is not allowed in constants
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--> $DIR/issue-76510.rs:5:29
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LL | const S: &'static mut str = &mut " hello ";
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| ^^^^^^^^^^^^^^
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= note: see issue #57349 <https://github.com/rust-lang/rust/issues/57349> for more information
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= help: add `#![feature(const_mut_refs)]` to the crate attributes to enable
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error[E0596]: cannot borrow data in a `&` reference as mutable
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--> $DIR/issue-76510.rs:5:29
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LL | const S: &'static mut str = &mut " hello ";
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| ^^^^^^^^^^^^^^ cannot borrow as mutable
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note: erroneous constant used
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--> $DIR/issue-76510.rs:11:70
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LL | let s = transmute::<(*const u8, usize), &ManuallyDrop<str>>((S.as_ptr(), 3));
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| ^
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error: aborting due to 3 previous errors
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Some errors have detailed explanations: E0596, E0658, E0764.
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For more information about an error, try `rustc --explain E0596`.
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