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| author | Urgau <urgau@numericable.fr> | 2023-12-12 20:06:28 +0100 |
|---|---|---|
| committer | Urgau <urgau@numericable.fr> | 2023-12-14 17:27:14 +0100 |
| commit | 4839cca9aaa7452c07c4ead76eeea8879e41b0cf (patch) | |
| tree | e96cbfde93fa608ae8c429ce2bc1d897038598ee /tests/ui/lint/reference_casting.stderr | |
| parent | 97a26138e902aae4fac141d52cc1b8256805caec (diff) | |
| download | rust-4839cca9aaa7452c07c4ead76eeea8879e41b0cf.tar.gz rust-4839cca9aaa7452c07c4ead76eeea8879e41b0cf.zip | |
Recurse into let bindings if possible in ref casting lint
Diffstat (limited to 'tests/ui/lint/reference_casting.stderr')
| -rw-r--r-- | tests/ui/lint/reference_casting.stderr | 36 |
1 files changed, 28 insertions, 8 deletions
diff --git a/tests/ui/lint/reference_casting.stderr b/tests/ui/lint/reference_casting.stderr index 8d5f8da6852..2820696508a 100644 --- a/tests/ui/lint/reference_casting.stderr +++ b/tests/ui/lint/reference_casting.stderr @@ -286,7 +286,27 @@ LL | *value = 1; = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:120:5 + --> $DIR/reference_casting.rs:121:5 + | +LL | let value = value as *mut i32; + | ----------------- casting happend here +LL | *value = 1; + | ^^^^^^^^^^ + | + = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> + +error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` + --> $DIR/reference_casting.rs:124:5 + | +LL | let value = num as *const i32 as *mut i32; + | ----------------------------- casting happend here +LL | *value = 1; + | ^^^^^^^^^^ + | + = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> + +error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` + --> $DIR/reference_casting.rs:127:5 | LL | let value = num as *const i32 as *mut i32; | ----------------------------- casting happend here @@ -297,7 +317,7 @@ LL | *value_rebind = 1; = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:122:5 + --> $DIR/reference_casting.rs:129:5 | LL | *(num as *const i32).cast::<i32>().cast_mut() = 2; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -305,7 +325,7 @@ LL | *(num as *const i32).cast::<i32>().cast_mut() = 2; = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:124:5 + --> $DIR/reference_casting.rs:131:5 | LL | *(num as *const _ as usize as *mut i32) = 2; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ @@ -313,7 +333,7 @@ LL | *(num as *const _ as usize as *mut i32) = 2; = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:126:5 + --> $DIR/reference_casting.rs:133:5 | LL | let value = num as *const i32 as *mut i32; | ----------------------------- casting happend here @@ -324,7 +344,7 @@ LL | std::ptr::write(value, 2); = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:128:5 + --> $DIR/reference_casting.rs:135:5 | LL | let value = num as *const i32 as *mut i32; | ----------------------------- casting happend here @@ -335,7 +355,7 @@ LL | std::ptr::write_unaligned(value, 2); = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:130:5 + --> $DIR/reference_casting.rs:137:5 | LL | let value = num as *const i32 as *mut i32; | ----------------------------- casting happend here @@ -346,12 +366,12 @@ LL | std::ptr::write_volatile(value, 2); = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> error: assigning to `&T` is undefined behavior, consider using an `UnsafeCell` - --> $DIR/reference_casting.rs:134:9 + --> $DIR/reference_casting.rs:141:9 | LL | *(this as *const _ as *mut _) = a; | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ | = note: for more information, visit <https://doc.rust-lang.org/book/ch15-05-interior-mutability.html> -error: aborting due to 40 previous errors +error: aborting due to 42 previous errors |