mirror of https://github.com/rust-lang/rust
11 lines
457 B
Rust
11 lines
457 B
Rust
#![feature(generic_const_exprs)]
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#![allow(incomplete_features)]
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trait Trait<T> {
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fn fnc<const N: usize = "">(&self) {} //~ERROR defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions
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//~^ ERROR: mismatched types
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fn foo<const N: usize = { std::mem::size_of::<T>() }>(&self) {} //~ERROR defaults for const parameters are only allowed in `struct`, `enum`, `type`, or `trait` definitions
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}
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fn main() {}
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