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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 02:49:50 +0000 |
commit | 9835e2ae736235810b4ea1c162ca5e65c547e770 (patch) | |
tree | 3fcebf40ed70e581d776a8a4c65923e8ec20e026 /compiler/rustc_mir_transform/messages.ftl | |
parent | Releasing progress-linux version 1.70.0+dfsg2-1~progress7.99u1. (diff) | |
download | rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.tar.xz rustc-9835e2ae736235810b4ea1c162ca5e65c547e770.zip |
Merging upstream version 1.71.1+dfsg1.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'compiler/rustc_mir_transform/messages.ftl')
-rw-r--r-- | compiler/rustc_mir_transform/messages.ftl | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/compiler/rustc_mir_transform/messages.ftl b/compiler/rustc_mir_transform/messages.ftl new file mode 100644 index 000000000..b13429d12 --- /dev/null +++ b/compiler/rustc_mir_transform/messages.ftl @@ -0,0 +1,67 @@ +mir_transform_arithmetic_overflow = this arithmetic operation will overflow +mir_transform_call_to_unsafe_label = call to unsafe function +mir_transform_call_to_unsafe_note = consult the function's documentation for information on how to avoid undefined behavior +mir_transform_const_defined_here = `const` item defined here + +mir_transform_const_modify = attempting to modify a `const` item + .note = each usage of a `const` item creates a new temporary; the original `const` item will not be modified + +mir_transform_const_mut_borrow = taking a mutable reference to a `const` item + .note = each usage of a `const` item creates a new temporary + .note2 = the mutable reference will refer to this temporary, not the original `const` item + .note3 = mutable reference created due to call to this method + +mir_transform_const_ptr2int_label = cast of pointer to int +mir_transform_const_ptr2int_note = casting pointers to integers in constants +mir_transform_deref_ptr_label = dereference of raw pointer +mir_transform_deref_ptr_note = raw pointers may be null, dangling or unaligned; they can violate aliasing rules and cause data races: all of these are undefined behavior +mir_transform_ffi_unwind_call = call to {$foreign -> + [true] foreign function + *[false] function pointer + } with FFI-unwind ABI + +mir_transform_fn_item_ref = taking a reference to a function item does not give a function pointer + .suggestion = cast `{$ident}` to obtain a function pointer + +mir_transform_initializing_valid_range_label = initializing type with `rustc_layout_scalar_valid_range` attr +mir_transform_initializing_valid_range_note = initializing a layout restricted type's field with a value outside the valid range is undefined behavior +mir_transform_must_not_suspend = {$pre}`{$def_path}`{$post} held across a suspend point, but should not be + .label = the value is held across this suspend point + .note = {$reason} + .help = consider using a block (`{"{ ... }"}`) to shrink the value's scope, ending before the suspend point + +mir_transform_mutation_layout_constrained_borrow_label = borrow of layout constrained field with interior mutability +mir_transform_mutation_layout_constrained_borrow_note = references to fields of layout constrained fields lose the constraints. Coupled with interior mutability, the field can be changed to invalid values +mir_transform_mutation_layout_constrained_label = mutation of layout constrained field +mir_transform_mutation_layout_constrained_note = mutating layout constrained fields cannot statically be checked for valid values +mir_transform_operation_will_panic = this operation will panic at runtime + +mir_transform_requires_unsafe = {$details} is unsafe and requires unsafe {$op_in_unsafe_fn_allowed -> + [true] function or block + *[false] block + } + .not_inherited = items do not inherit unsafety from separate enclosing items + +mir_transform_simd_shuffle_last_const = last argument of `simd_shuffle` is required to be a `const` item + +mir_transform_target_feature_call_label = call to function with `#[target_feature]` +mir_transform_target_feature_call_note = can only be called if the required target features are available + +mir_transform_unaligned_packed_ref = reference to packed field is unaligned + .note = packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses + .note_ub = creating a misaligned reference is undefined behavior (even if that reference is never dereferenced) + .help = copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be properly aligned even when using raw pointers) + +mir_transform_union_access_label = access to union field +mir_transform_union_access_note = the field may not be properly initialized: using uninitialized data will cause undefined behavior +mir_transform_unsafe_op_in_unsafe_fn = {$details} is unsafe and requires unsafe block (error E0133) + +mir_transform_unused_unsafe = unnecessary `unsafe` block + .label = because it's nested under this `unsafe` block + +mir_transform_use_of_asm_label = use of inline assembly +mir_transform_use_of_asm_note = inline assembly is entirely unchecked and can cause undefined behavior +mir_transform_use_of_extern_static_label = use of extern static +mir_transform_use_of_extern_static_note = extern statics are not controlled by the Rust type system: invalid data, aliasing violations or data races will cause undefined behavior +mir_transform_use_of_static_mut_label = use of mutable static +mir_transform_use_of_static_mut_note = mutable statics can be mutated by multiple threads: aliasing violations or data races will cause undefined behavior |