diff options
Diffstat (limited to 'tests/ui/lint/unaligned_references.stderr')
| -rw-r--r-- | tests/ui/lint/unaligned_references.stderr | 214 |
1 files changed, 24 insertions, 190 deletions
diff --git a/tests/ui/lint/unaligned_references.stderr b/tests/ui/lint/unaligned_references.stderr index 346f49b92..775dcac67 100644 --- a/tests/ui/lint/unaligned_references.stderr +++ b/tests/ui/lint/unaligned_references.stderr @@ -1,259 +1,93 @@ -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:22:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:25:13 | -LL | let _ = &good.ptr; - | ^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:24:17 - | -LL | let _ = &good.data; - | ^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:27:17 - | -LL | let _ = &good.data as *const _; - | ^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:29:27 - | -LL | let _: *const _ = &good.data; - | ^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:32:17 - | -LL | let _ = good.data.clone(); - | ^^^^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:35:17 - | -LL | let _ = &good.data2[0]; - | ^^^^^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:45:17 +LL | &self.x; + | ^^^^^^^ | -LL | let _ = &packed2.x; - | ^^^^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:90:20 - | -LL | let _ref = &m1.1.a; - | ^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:100:20 - | -LL | let _ref = &m2.1.a; - | ^^^^^^^ - | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> - = note: fields of packed structs are not properly aligned, and 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) - -error: aborting due to 9 previous errors - -Future incompatibility report: Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:22:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:34:17 | LL | let _ = &good.ptr; | ^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:24:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:35:17 | LL | let _ = &good.data; | ^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:27:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:37:17 | LL | let _ = &good.data as *const _; | ^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:29:27 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:38:27 | LL | let _: *const _ = &good.data; | ^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:32:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:40:17 | LL | let _ = good.data.clone(); | ^^^^^^^^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:35:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:42:17 | LL | let _ = &good.data2[0]; | ^^^^^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:45:17 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:51:17 | LL | let _ = &packed2.x; | ^^^^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned +error[E0793]: reference to packed field is unaligned --> $DIR/unaligned_references.rs:90:20 | LL | let _ref = &m1.1.a; | ^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ -Future breakage diagnostic: -error: reference to packed field is unaligned - --> $DIR/unaligned_references.rs:100:20 +error[E0793]: reference to packed field is unaligned + --> $DIR/unaligned_references.rs:93:20 | LL | let _ref = &m2.1.a; | ^^^^^^^ | - = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release! - = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> = note: fields of packed structs are not properly aligned, and 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) -note: the lint level is defined here - --> $DIR/unaligned_references.rs:1:9 - | -LL | #![deny(unaligned_references)] - | ^^^^^^^^^^^^^^^^^^^^ +error: aborting due to 10 previous errors + +For more information about this error, try `rustc --explain E0793`. |