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20 lines
699 B
Plaintext
20 lines
699 B
Plaintext
error[E0284]: type annotations needed for `[usize; _]`
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--> $DIR/issue-83606.rs:8:9
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LL | let _ = foo("foo");
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| ^ ---------- type must be known at this point
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note: required by a const generic parameter in `foo`
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--> $DIR/issue-83606.rs:3:8
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LL | fn foo<const N: usize>(_: impl std::fmt::Display) -> [usize; N] {
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| ^^^^^^^^^^^^^^ required by this const generic parameter in `foo`
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help: consider giving this pattern a type, where the value of const parameter `N` is specified
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LL | let _: [usize; N] = foo("foo");
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| ++++++++++++
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0284`.
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