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12 lines
465 B
Plaintext
12 lines
465 B
Plaintext
error: generic parameters may not be used in const operations
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--> $DIR/param-in-ct-in-ty-param-default.rs:1:44
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LL | struct Foo<T, U = [u8; std::mem::size_of::<T>()]>(T, U);
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| ^ cannot perform const operation using `T`
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= note: type parameters may not be used in const expressions
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= help: use `#![feature(generic_const_exprs)]` to allow generic const expressions
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error: aborting due to previous error
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