mirror of https://github.com/rust-lang/rust.git
58 lines
1004 B
Plaintext
58 lines
1004 B
Plaintext
An unresolved name was used.
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Erroneous code examples:
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```
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something_that_doesnt_exist::foo;
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// error: unresolved name `something_that_doesnt_exist::foo`
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// or:
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trait Foo {
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fn bar() {
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Self; // error: unresolved name `Self`
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}
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}
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// or:
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let x = unknown_variable; // error: unresolved name `unknown_variable`
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```
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Please verify that the name wasn't misspelled and ensure that the
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identifier being referred to is valid for the given situation. Example:
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```
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enum something_that_does_exist {
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Foo,
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}
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```
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Or:
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```
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mod something_that_does_exist {
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pub static foo : i32 = 0i32;
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}
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something_that_does_exist::foo; // ok!
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```
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Or:
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```
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let unknown_variable = 12u32;
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let x = unknown_variable; // ok!
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```
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If the item is not defined in the current module, it must be imported using a
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`use` statement, like so:
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```
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use foo::bar;
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bar();
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```
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If the item you are importing is not defined in some super-module of the
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current module, then it must also be declared as public (e.g., `pub fn`).
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