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84 lines
2.6 KiB
Plaintext
84 lines
2.6 KiB
Plaintext
error[E0308]: mismatched types
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--> $DIR/copied-and-cloned.rs:7:26
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LL | expect::<Option<()>>(x);
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| -------------------- ^ expected `Option<()>`, found `Option<&()>`
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| |
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| arguments to this function are incorrect
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= note: expected enum `Option<()>`
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found enum `Option<&()>`
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note: function defined here
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--> $DIR/copied-and-cloned.rs:3:4
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LL | fn expect<T>(_: T) {}
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| ^^^^^^ ----
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help: use `Option::copied` to copy the value inside the `Option`
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LL | expect::<Option<()>>(x.copied());
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| +++++++++
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error[E0308]: mismatched types
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--> $DIR/copied-and-cloned.rs:11:30
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LL | expect::<Result<(), ()>>(x);
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| ------------------------ ^ expected `Result<(), ()>`, found `Result<&(), _>`
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| |
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| arguments to this function are incorrect
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= note: expected enum `Result<(), ()>`
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found enum `Result<&(), _>`
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note: function defined here
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--> $DIR/copied-and-cloned.rs:3:4
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LL | fn expect<T>(_: T) {}
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| ^^^^^^ ----
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help: use `Result::copied` to copy the value inside the `Result`
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LL | expect::<Result<(), ()>>(x.copied());
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| +++++++++
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error[E0308]: mismatched types
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--> $DIR/copied-and-cloned.rs:16:30
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LL | expect::<Option<String>>(x);
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| ------------------------ ^ expected `Option<String>`, found `Option<&String>`
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| |
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| arguments to this function are incorrect
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= note: expected enum `Option<String>`
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found enum `Option<&String>`
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note: function defined here
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--> $DIR/copied-and-cloned.rs:3:4
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LL | fn expect<T>(_: T) {}
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| ^^^^^^ ----
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help: use `Option::cloned` to clone the value inside the `Option`
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LL | expect::<Option<String>>(x.cloned());
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| +++++++++
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error[E0308]: mismatched types
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--> $DIR/copied-and-cloned.rs:20:34
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LL | expect::<Result<String, ()>>(x);
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| ---------------------------- ^ expected `Result<String, ()>`, found `Result<&String, _>`
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| arguments to this function are incorrect
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= note: expected enum `Result<String, ()>`
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found enum `Result<&String, _>`
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note: function defined here
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--> $DIR/copied-and-cloned.rs:3:4
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LL | fn expect<T>(_: T) {}
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| ^^^^^^ ----
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help: use `Result::cloned` to clone the value inside the `Result`
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LL | expect::<Result<String, ()>>(x.cloned());
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| +++++++++
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error: aborting due to 4 previous errors
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For more information about this error, try `rustc --explain E0308`.
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