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Update test after const_ptr functions are must_use now

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flip1995 2020-05-19 16:12:03 +02:00
parent b8098fe4cc
commit da9b138ec7
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GPG Key ID: 2CEFCDB27ED0BE79
3 changed files with 18 additions and 18 deletions
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12
tests/ui/ptr_offset_with_cast.fixed
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@ -9,12 +9,12 @@ fn main() {
let offset_isize = 1_isize; let offset_isize = 1_isize;
unsafe { unsafe {
ptr.add(offset_usize); let _ = ptr.add(offset_usize);
ptr.offset(offset_isize as isize); let _ = ptr.offset(offset_isize as isize);
ptr.offset(offset_u8 as isize); let _ = ptr.offset(offset_u8 as isize);
ptr.wrapping_add(offset_usize); let _ = ptr.wrapping_add(offset_usize);
ptr.wrapping_offset(offset_isize as isize); let _ = ptr.wrapping_offset(offset_isize as isize);
ptr.wrapping_offset(offset_u8 as isize); let _ = ptr.wrapping_offset(offset_u8 as isize);
} }
} }

12
tests/ui/ptr_offset_with_cast.rs
View File

@ -9,12 +9,12 @@ fn main() {
let offset_isize = 1_isize; let offset_isize = 1_isize;
unsafe { unsafe {
ptr.offset(offset_usize as isize); let _ = ptr.offset(offset_usize as isize);
ptr.offset(offset_isize as isize); let _ = ptr.offset(offset_isize as isize);
ptr.offset(offset_u8 as isize); let _ = ptr.offset(offset_u8 as isize);
ptr.wrapping_offset(offset_usize as isize); let _ = ptr.wrapping_offset(offset_usize as isize);
ptr.wrapping_offset(offset_isize as isize); let _ = ptr.wrapping_offset(offset_isize as isize);
ptr.wrapping_offset(offset_u8 as isize); let _ = ptr.wrapping_offset(offset_u8 as isize);
} }
} }

8
tests/ui/ptr_offset_with_cast.stderr
View File

@ -1,15 +1,15 @@
error: use of `offset` with a `usize` casted to an `isize` error: use of `offset` with a `usize` casted to an `isize`
--> $DIR/ptr_offset_with_cast.rs:12:9 --> $DIR/ptr_offset_with_cast.rs:12:17
| |
LL | ptr.offset(offset_usize as isize); LL | let _ = ptr.offset(offset_usize as isize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ptr.add(offset_usize)` | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ptr.add(offset_usize)`
| |
= note: `-D clippy::ptr-offset-with-cast` implied by `-D warnings` = note: `-D clippy::ptr-offset-with-cast` implied by `-D warnings`
error: use of `wrapping_offset` with a `usize` casted to an `isize` error: use of `wrapping_offset` with a `usize` casted to an `isize`
--> $DIR/ptr_offset_with_cast.rs:16:9 --> $DIR/ptr_offset_with_cast.rs:16:17
| |
LL | ptr.wrapping_offset(offset_usize as isize); LL | let _ = ptr.wrapping_offset(offset_usize as isize);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ptr.wrapping_add(offset_usize)` | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `ptr.wrapping_add(offset_usize)`
error: aborting due to 2 previous errors error: aborting due to 2 previous errors