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rust/src/test/ui/parser/assoc-static-semantic-fail.rs

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2020-02-15 01:50:26 +01:00
// Semantically, we do not allow e.g., `static X: u8 = 0;` as an associated item.
#![feature(specialization)]
fn main() {}
struct S;
impl S {
static IA: u8 = 0;
//~^ ERROR associated `static` items are not allowed
static IB: u8;
//~^ ERROR associated `static` items are not allowed
default static IC: u8 = 0;
//~^ ERROR associated `static` items are not allowed
pub(crate) default static ID: u8;
//~^ ERROR associated `static` items are not allowed
}
trait T {
static TA: u8 = 0;
//~^ ERROR associated `static` items are not allowed
static TB: u8;
//~^ ERROR associated `static` items are not allowed
default static TC: u8 = 0;
//~^ ERROR associated `static` items are not allowed
//~| ERROR `default` is only allowed on items in
pub(crate) default static TD: u8;
//~^ ERROR associated `static` items are not allowed
//~| ERROR `default` is only allowed on items in
//~| ERROR unnecessary visibility qualifier
}
impl T for S {
static TA: u8 = 0;
//~^ ERROR associated `static` items are not allowed
static TB: u8;
//~^ ERROR associated `static` items are not allowed
default static TC: u8 = 0;
//~^ ERROR associated `static` items are not allowed
pub default static TD: u8;
//~^ ERROR associated `static` items are not allowed
//~| ERROR unnecessary visibility qualifier
}