+++ /dev/null
-const_eval_unstable_in_stable =
- const-stable function cannot use `#[feature({$gate})]`
- .unstable_sugg = if it is not part of the public API, make this function unstably const
- .bypass_sugg = otherwise `#[rustc_allow_const_fn_unstable]` can be used to bypass stability checks
-
-const_eval_thread_local_access =
- thread-local statics cannot be accessed at compile-time
-
-const_eval_static_access =
- {$kind}s cannot refer to statics
- .help = consider extracting the value of the `static` to a `const`, and referring to that
- .teach_note = `static` and `const` variables can refer to other `const` variables. A `const` variable, however, cannot refer to a `static` variable.
- .teach_help = To fix this, the value can be extracted to a `const` and then used.
-
-const_eval_raw_ptr_to_int =
- pointers cannot be cast to integers during const eval
- .note = at compile-time, pointers do not have an integer value
- .note2 = avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
-
-const_eval_raw_ptr_comparison =
- pointers cannot be reliably compared during const eval
- .note = see issue #53020 <https://github.com/rust-lang/rust/issues/53020> for more information
-
-const_eval_panic_non_str = argument to `panic!()` in a const context must have type `&str`
-
-const_eval_mut_deref =
- mutation through a reference is not allowed in {$kind}s
-
-const_eval_transient_mut_borrow = mutable references are not allowed in {$kind}s
-
-const_eval_transient_mut_borrow_raw = raw mutable references are not allowed in {$kind}s
-
-const_eval_max_num_nodes_in_const = maximum number of nodes exceeded in constant {$global_const_id}
-
-const_eval_unallowed_fn_pointer_call = function pointer calls are not allowed in {$kind}s
-
-const_eval_unstable_const_fn = `{$def_path}` is not yet stable as a const fn
-
-const_eval_unallowed_mutable_refs =
- mutable references are not allowed in the final value of {$kind}s
- .teach_note =
- References in statics and constants may only refer to immutable values.\n\n
- Statics are shared everywhere, and if they refer to mutable data one might violate memory
- safety since holding multiple mutable references to shared data is not allowed.\n\n
- If you really want global mutable state, try using static mut or a global UnsafeCell.
-
-const_eval_unallowed_mutable_refs_raw =
- raw mutable references are not allowed in the final value of {$kind}s
- .teach_note =
- References in statics and constants may only refer to immutable values.\n\n
- Statics are shared everywhere, and if they refer to mutable data one might violate memory
- safety since holding multiple mutable references to shared data is not allowed.\n\n
- If you really want global mutable state, try using static mut or a global UnsafeCell.
-
-const_eval_non_const_fmt_macro_call =
- cannot call non-const formatting macro in {$kind}s
-
-const_eval_non_const_fn_call =
- cannot call non-const fn `{$def_path_str}` in {$kind}s
-
-const_eval_unallowed_op_in_const_context =
- {$msg}
-
-const_eval_unallowed_heap_allocations =
- allocations are not allowed in {$kind}s
- .label = allocation not allowed in {$kind}s
- .teach_note =
- The value of statics and constants must be known at compile time, and they live for the entire lifetime of a program. Creating a boxed value allocates memory on the heap at runtime, and therefore cannot be done at compile time.
-
-const_eval_unallowed_inline_asm =
- inline assembly is not allowed in {$kind}s
-
-const_eval_interior_mutable_data_refer =
- {$kind}s cannot refer to interior mutable data
- .label = this borrow of an interior mutable value may end up in the final value
- .help = to fix this, the value can be extracted to a separate `static` item and then referenced
- .teach_note =
- A constant containing interior mutable data behind a reference can allow you to modify that data.
- This would make multiple uses of a constant to be able to see different values and allow circumventing
- the `Send` and `Sync` requirements for shared mutable data, which is unsound.
-
-const_eval_interior_mutability_borrow =
- cannot borrow here, since the borrowed element may contain interior mutability
projects / rustc.git / blobdiff