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|
error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned
--> $DIR/suspicious_to_owned.rs:16:13
|
LL | let _ = cow.to_owned();
| ^^^^^^^^^^^^^^
|
= note: `-D clippy::suspicious-to-owned` implied by `-D warnings`
help: depending on intent, either make the Cow an Owned variant
|
LL | let _ = cow.into_owned();
| ~~~~~~~~~~~~~~~~
help: or clone the Cow itself
|
LL | let _ = cow.clone();
| ~~~~~~~~~~~
error: this `to_owned` call clones the Cow<'_, [char; 3]> itself and does not cause the Cow<'_, [char; 3]> contents to become owned
--> $DIR/suspicious_to_owned.rs:26:13
|
LL | let _ = cow.to_owned();
| ^^^^^^^^^^^^^^
|
help: depending on intent, either make the Cow an Owned variant
|
LL | let _ = cow.into_owned();
| ~~~~~~~~~~~~~~~~
help: or clone the Cow itself
|
LL | let _ = cow.clone();
| ~~~~~~~~~~~
error: this `to_owned` call clones the Cow<'_, Vec<char>> itself and does not cause the Cow<'_, Vec<char>> contents to become owned
--> $DIR/suspicious_to_owned.rs:36:13
|
LL | let _ = cow.to_owned();
| ^^^^^^^^^^^^^^
|
help: depending on intent, either make the Cow an Owned variant
|
LL | let _ = cow.into_owned();
| ~~~~~~~~~~~~~~~~
help: or clone the Cow itself
|
LL | let _ = cow.clone();
| ~~~~~~~~~~~
error: this `to_owned` call clones the Cow<'_, str> itself and does not cause the Cow<'_, str> contents to become owned
--> $DIR/suspicious_to_owned.rs:46:13
|
LL | let _ = cow.to_owned();
| ^^^^^^^^^^^^^^
|
help: depending on intent, either make the Cow an Owned variant
|
LL | let _ = cow.into_owned();
| ~~~~~~~~~~~~~~~~
help: or clone the Cow itself
|
LL | let _ = cow.clone();
| ~~~~~~~~~~~
error: implicitly cloning a `String` by calling `to_owned` on its dereferenced type
--> $DIR/suspicious_to_owned.rs:60:13
|
LL | let _ = String::from(moo).to_owned();
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: consider using: `String::from(moo).clone()`
|
= note: `-D clippy::implicit-clone` implied by `-D warnings`
error: implicitly cloning a `Vec` by calling `to_owned` on its dereferenced type
--> $DIR/suspicious_to_owned.rs:61:13
|
LL | let _ = moos_vec.to_owned();
| ^^^^^^^^^^^^^^^^^^^ help: consider using: `moos_vec.clone()`
error: aborting due to 6 previous errors
|
