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#![feature(fn_delegation)]
#![allow(incomplete_features)]
trait Trait {
fn static_method(x: i32) -> i32 { x }
}
struct F;
struct S(F);
impl Trait for S {}
fn foo(x: i32) -> i32 { x }
fn bar<T: Default>(_: T) {
reuse Trait::static_method {
//~^ ERROR mismatched types
let _ = T::Default();
//~^ ERROR can't use generic parameters from outer item
}
}
fn main() {
let y = 0;
reuse <S as Trait>::static_method {
let x = y;
//~^ ERROR can't capture dynamic environment in a fn item
foo(self);
let reuse_ptr: fn(i32) -> i32 = static_method;
reuse_ptr(0)
}
self.0;
//~^ ERROR expected value, found module `self`
let z = x;
//~^ ERROR cannot find value `x` in this scope
}
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