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error[E0308]: mismatched types
--> $DIR/bad-type-in-vec-contains.rs:5:21
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LL | primes.contains(3);
| -------- ^ expected `&_`, found integer
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| arguments to this method are incorrect
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= note: expected reference `&_`
found type `{integer}`
note: method defined here
--> $SRC_DIR/core/src/slice/mod.rs:LL:COL
help: consider borrowing here
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LL | primes.contains(&3);
| +
error: aborting due to 1 previous error
For more information about this error, try `rustc --explain E0308`.
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