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error[E0599]: no method named `finish` found for struct `DefaultHasher` in the current scope
--> $DIR/import-trait-for-method-call.rs:6:7
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LL | h.finish()
| ^^^^^^ method not found in `DefaultHasher`
--> $SRC_DIR/core/src/hash/mod.rs:LL:COL
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= note: the method is available for `DefaultHasher` here
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= help: items from traits can only be used if the trait is in scope
help: the following trait is implemented but not in scope; perhaps add a `use` for it:
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LL | use std::hash::Hasher;
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error[E0599]: the method `as_ref` exists for reference `&dyn Bar`, but its trait bounds were not satisfied
--> $DIR/import-trait-for-method-call.rs:15:7
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LL | trait Bar {}
| --------- doesn't satisfy `dyn Bar: AsRef<_>`
...
LL | x.as_ref();
| ^^^^^^ method cannot be called on `&dyn Bar` due to unsatisfied trait bounds
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= note: the following trait bounds were not satisfied:
`dyn Bar: AsRef<_>`
which is required by `&dyn Bar: AsRef<_>`
= help: items from traits can only be used if the trait is implemented and in scope
= note: the following trait defines an item `as_ref`, perhaps you need to implement it:
candidate #1: `AsRef`
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0599`.
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