projects / rustc.git / blame
| Commit | Line | Data |
|---|---|---|
| 9c376795 | 1 | error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned |
| 781aab86 | 2 | --> $DIR/suspicious_to_owned.rs:17:13 |
| f2b60f7d FG |
3 | | |
| 4 | LL | let _ = cow.to_owned(); | |
| 9ffffee4 | 5 | | ^^^^^^^^^^^^^^ |
| f2b60f7d FG |
6 | | |
| 7 | = note: `-D clippy::suspicious-to-owned` implied by `-D warnings` | |
| 781aab86 | 8 | = help: to override `-D warnings` add `#[allow(clippy::suspicious_to_owned)]` |
| 9ffffee4 FG |
9 | help: depending on intent, either make the Cow an Owned variant |
| 10 | | | |
| 11 | LL | let _ = cow.into_owned(); | |
| 12 | | ~~~~~~~~~~~~~~~~ | |
| 13 | help: or clone the Cow itself | |
| 14 | | | |
| 15 | LL | let _ = cow.clone(); | |
| 16 | | ~~~~~~~~~~~ | |
| f2b60f7d | 17 | |
| 9c376795 | 18 | error: this `to_owned` call clones the Cow<'_, [char; 3]> itself and does not cause the Cow<'_, [char; 3]> contents to become owned |
| 781aab86 | 19 | --> $DIR/suspicious_to_owned.rs:29:13 |
| f2b60f7d FG |
20 | | |
| 21 | LL | let _ = cow.to_owned(); | |
| 9ffffee4 FG |
22 | | ^^^^^^^^^^^^^^ |
| 23 | | | |
| 24 | help: depending on intent, either make the Cow an Owned variant | |
| 25 | | | |
| 26 | LL | let _ = cow.into_owned(); | |
| 27 | | ~~~~~~~~~~~~~~~~ | |
| 28 | help: or clone the Cow itself | |
| 29 | | | |
| 30 | LL | let _ = cow.clone(); | |
| 31 | | ~~~~~~~~~~~ | |
| f2b60f7d | 32 | |
| 9c376795 | 33 | error: this `to_owned` call clones the Cow<'_, Vec<char>> itself and does not cause the Cow<'_, Vec<char>> contents to become owned |
| 781aab86 | 34 | --> $DIR/suspicious_to_owned.rs:40:13 |
| f2b60f7d FG |
35 | | |
| 36 | LL | let _ = cow.to_owned(); | |
| 9ffffee4 FG |
37 | | ^^^^^^^^^^^^^^ |
| 38 | | | |
| 39 | help: depending on intent, either make the Cow an Owned variant | |
| 40 | | | |
| 41 | LL | let _ = cow.into_owned(); | |
| 42 | | ~~~~~~~~~~~~~~~~ | |
| 43 | help: or clone the Cow itself | |
| 44 | | | |
| 45 | LL | let _ = cow.clone(); | |
| 46 | | ~~~~~~~~~~~ | |
| f2b60f7d | 47 | |
| 9c376795 | 48 | error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned |
| 781aab86 | 49 | --> $DIR/suspicious_to_owned.rs:51:13 |
| f2b60f7d FG |
50 | | |
| 51 | LL | let _ = cow.to_owned(); | |
| 9ffffee4 FG |
52 | | ^^^^^^^^^^^^^^ |
| 53 | | | |
| 54 | help: depending on intent, either make the Cow an Owned variant | |
| 55 | | | |
| 56 | LL | let _ = cow.into_owned(); | |
| 57 | | ~~~~~~~~~~~~~~~~ | |
| 58 | help: or clone the Cow itself | |
| 59 | | | |
| 60 | LL | let _ = cow.clone(); | |
| 61 | | ~~~~~~~~~~~ | |
| f2b60f7d FG |
62 | |
| 63 | error: implicitly cloning a `String` by calling `to_owned` on its dereferenced type | |
| 781aab86 | 64 | --> $DIR/suspicious_to_owned.rs:66:13 |
| f2b60f7d FG |
65 | | |
| 66 | LL | let _ = String::from(moo).to_owned(); | |
| 67 | | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::from(moo).clone()` | |
| 68 | | | |
| 69 | = note: `-D clippy::implicit-clone` implied by `-D warnings` | |
| 781aab86 | 70 | = help: to override `-D warnings` add `#[allow(clippy::implicit_clone)]` |
| f2b60f7d FG |
71 | |
| 72 | error: implicitly cloning a `Vec` by calling `to_owned` on its dereferenced type | |
| 781aab86 | 73 | --> $DIR/suspicious_to_owned.rs:69:13 |
| f2b60f7d FG |
74 | | |
| 75 | LL | let _ = moos_vec.to_owned(); | |
| 76 | | ^^^^^^^^^^^^^^^^^^^ help: consider using: `moos_vec.clone()` | |
| 77 | ||
| 78 | error: aborting due to 6 previous errors | |
| 79 |