rust-clippy/tests/ui/deref_by_slicing.stderr
2023-08-11 14:02:28 +00:00

58 lines
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Text

error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:8:13
|
LL | let _ = &vec[..];
| ^^^^^^^^ help: dereference the original value instead: `&*vec`
|
= note: `-D clippy::deref-by-slicing` implied by `-D warnings`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:9:13
|
LL | let _ = &mut vec[..];
| ^^^^^^^^^^^^ help: dereference the original value instead: `&mut *vec`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:12:13
|
LL | let _ = &ref_vec[..];
| ^^^^^^^^^^^^ help: dereference the original value instead: `&**ref_vec`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:13:21
|
LL | let mut_slice = &mut ref_vec[..];
| ^^^^^^^^^^^^^^^^ help: dereference the original value instead: `&mut **ref_vec`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:14:13
|
LL | let _ = &mut mut_slice[..]; // Err, re-borrows slice
| ^^^^^^^^^^^^^^^^^^ help: reborrow the original value instead: `&mut *mut_slice`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:17:13
|
LL | let _ = &s[..];
| ^^^^^^ help: dereference the original value instead: `&*s`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:20:18
|
LL | let _ = &mut &S[..]; // Err, re-borrows slice
| ^^^^^^ help: reborrow the original value instead: `&*S`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:24:13
|
LL | let _ = &slice_ref[..]; // Err, derefs slice
| ^^^^^^^^^^^^^^ help: dereference the original value instead: `*slice_ref`
error: slicing when dereferencing would work
--> $DIR/deref_by_slicing.rs:27:13
|
LL | let _ = (&bytes[..]).read_to_end(&mut vec![]).unwrap(); // Err, re-borrows slice
| ^^^^^^^^^^^^ help: reborrow the original value instead: `(&*bytes)`
error: aborting due to 9 previous errors