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error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:8:25
|
LL | let x: Cow<'static, String> = Cow::Owned(String::from("Hi!"));
| ^^^^^^ help: use: `str`
|
= note: `-D clippy::owned-cow` implied by `-D warnings`
= help: to override `-D warnings` add `#[allow(clippy::owned_cow)]`
error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:10:20
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LL | let y: Cow<'_, Vec<u8>> = Cow::Owned(vec![]);
| ^^^^^^^ help: use: `[u8]`
error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:12:20
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LL | let z: Cow<'_, Vec<_>> = Cow::Owned(vec![2_i32]);
| ^^^^^^ help: use: `[_]`
error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:14:20
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LL | let o: Cow<'_, OsString> = Cow::Owned(OsString::new());
| ^^^^^^^^ help: use: `std::ffi::OsStr`
error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:16:20
|
LL | let c: Cow<'_, CString> = Cow::Owned(CString::new("").unwrap());
| ^^^^^^^ help: use: `std::ffi::CStr`
error: needlessly owned Cow type
--> tests/ui/owned_cow.rs:18:20
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LL | let p: Cow<'_, PathBuf> = Cow::Owned(PathBuf::new());
| ^^^^^^^ help: use: `std::path::Path`
error: aborting due to 6 previous errors
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