29 lines
1 KiB
Text
29 lines
1 KiB
Text
error[E0369]: binary operation `==` cannot be applied to type `HashSet<String, String>`
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--> $DIR/hashset_generics.rs:8:5
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LL | #[derive(PartialEq)]
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| --------- in this derive macro expansion
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...
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LL | pub parameters: HashSet<String, String>,
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
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note: `String` does not implement `BuildHasher`
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--> $SRC_DIR/alloc/src/string.rs:LL:COL
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= note: `String` is defined in another crate
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= help: you might have intended to use a HashMap instead
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error[E0599]: the method `insert` exists for struct `HashSet<usize, usize>`, but its trait bounds were not satisfied
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--> $DIR/hashset_generics.rs:16:8
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LL | h1.insert(1);
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| ^^^^^^
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= note: the following trait bounds were not satisfied:
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`usize: BuildHasher`
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= help: you might have intended to use a HashMap instead
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error: aborting due to 2 previous errors
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Some errors have detailed explanations: E0369, E0599.
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For more information about an error, try `rustc --explain E0369`.
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