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Remove erroneous E0133 code from an error message.

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This error message is about `derive` and `packed`, but E0133 is for
"Unsafe code was used outside of an unsafe function or block".
This commit is contained in:
Nicholas Nethercote 2022-07-26 10:31:06 +10:00
parent bdf520fd41
commit 6a4b1572f9
2 changed files with 9 additions and 9 deletions
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2
compiler/rustc_mir_transform/src/check_packed_ref.rs
View File

@ -42,7 +42,7 @@ fn unsafe_derive_on_repr_packed(tcx: TyCtxt<'_>, def_id: LocalDefId) {
"that does not derive `Copy`"
};
let message = format!(
"`{}` can't be derived on this `#[repr(packed)]` struct {} (error E0133)",
"`{}` can't be derived on this `#[repr(packed)]` struct {}",
tcx.item_name(tcx.trait_id_of_impl(def_id.to_def_id()).expect("derived trait name")),
extra
);

16
src/test/ui/derives/deriving-with-repr-packed.stderr
View File

@ -1,4 +1,4 @@
error: `Clone` can't be derived on this `#[repr(packed)]` struct with type or const parameters (error E0133)
error: `Clone` can't be derived on this `#[repr(packed)]` struct with type or const parameters
--> $DIR/deriving-with-repr-packed.rs:11:16
|
LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
@ -13,7 +13,7 @@ LL | #![deny(unaligned_references)]
= note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
error: `PartialEq` can't be derived on this `#[repr(packed)]` struct with type or const parameters (error E0133)
error: `PartialEq` can't be derived on this `#[repr(packed)]` struct with type or const parameters
--> $DIR/deriving-with-repr-packed.rs:11:32
|
LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
@ -23,7 +23,7 @@ LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
= note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
= note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
error: `Hash` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy` (error E0133)
error: `Hash` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy`
--> $DIR/deriving-with-repr-packed.rs:19:19
|
LL | #[derive(Default, Hash)]
@ -33,7 +33,7 @@ LL | #[derive(Default, Hash)]
= note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
= note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
error: `Debug` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy` (error E0133)
error: `Debug` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy`
--> $DIR/deriving-with-repr-packed.rs:39:10
|
LL | #[derive(Debug, Default)]
@ -46,7 +46,7 @@ LL | #[derive(Debug, Default)]
error: aborting due to 4 previous errors
Future incompatibility report: Future breakage diagnostic:
error: `Clone` can't be derived on this `#[repr(packed)]` struct with type or const parameters (error E0133)
error: `Clone` can't be derived on this `#[repr(packed)]` struct with type or const parameters
--> $DIR/deriving-with-repr-packed.rs:11:16
|
LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
@ -62,7 +62,7 @@ LL | #![deny(unaligned_references)]
= note: this error originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
error: `PartialEq` can't be derived on this `#[repr(packed)]` struct with type or const parameters (error E0133)
error: `PartialEq` can't be derived on this `#[repr(packed)]` struct with type or const parameters
--> $DIR/deriving-with-repr-packed.rs:11:32
|
LL | #[derive(Copy, Clone, Default, PartialEq, Eq)]
@ -78,7 +78,7 @@ LL | #![deny(unaligned_references)]
= note: this error originates in the derive macro `PartialEq` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
error: `Hash` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy` (error E0133)
error: `Hash` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy`
--> $DIR/deriving-with-repr-packed.rs:19:19
|
LL | #[derive(Default, Hash)]
@ -94,7 +94,7 @@ LL | #![deny(unaligned_references)]
= note: this error originates in the derive macro `Hash` (in Nightly builds, run with -Z macro-backtrace for more info)
Future breakage diagnostic:
error: `Debug` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy` (error E0133)
error: `Debug` can't be derived on this `#[repr(packed)]` struct that does not derive `Copy`
--> $DIR/deriving-with-repr-packed.rs:39:10
|
LL | #[derive(Debug, Default)]