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In some contexts, const expressions are OK. Add a `here` to the error message to clarify this.
12 lines
460 B
Plaintext
12 lines
460 B
Plaintext
error: generic parameters may not be used in const operations
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--> $DIR/feature-gate-generic_const_exprs.rs:1:33
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LL | type Arr<const N: usize> = [u8; N - 1];
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| ^ cannot perform const operation using `N`
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= help: const parameters may only be used as standalone arguments here, i.e. `N`
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= help: add `#![feature(generic_const_exprs)]` to allow generic const expressions
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error: aborting due to 1 previous error
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