rust/tests/ui/suggestions/missing-lifetime-specifier.rs
2023-01-11 09:32:08 +00:00

58 lines
2.2 KiB
Rust

#![allow(bare_trait_objects)]
use std::collections::HashMap;
use std::cell::RefCell;
pub union Foo<'t, 'k> {
i: &'t i64,
f: &'k f64,
}
trait Bar<'t, 'k> {}
pub union Qux<'t, 'k, I> {
i: &'t I,
f: &'k I,
}
trait Tar<'t, 'k, I> {}
thread_local! {
static a: RefCell<HashMap<i32, Vec<Vec<Foo>>>> = RefCell::new(HashMap::new());
//~^ ERROR missing lifetime specifiers
//~| ERROR missing lifetime specifiers
}
thread_local! {
static b: RefCell<HashMap<i32, Vec<Vec<&Bar>>>> = RefCell::new(HashMap::new());
//~^ ERROR missing lifetime specifiers
//~| ERROR missing lifetime specifiers
}
thread_local! {
static c: RefCell<HashMap<i32, Vec<Vec<Qux<i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR missing lifetime specifiers
//~| ERROR missing lifetime specifiers
}
thread_local! {
static d: RefCell<HashMap<i32, Vec<Vec<&Tar<i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR missing lifetime specifiers
//~| ERROR missing lifetime specifiers
}
thread_local! {
static e: RefCell<HashMap<i32, Vec<Vec<Qux<'static, i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR this union takes 2 lifetime arguments but 1 lifetime argument
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this union takes 2 lifetime arguments but 1 lifetime argument was supplied
}
thread_local! {
static f: RefCell<HashMap<i32, Vec<Vec<&Tar<'static, i32>>>>> = RefCell::new(HashMap::new());
//~^ ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR this trait takes 2 lifetime arguments but 1 lifetime argument was supplied
//~| ERROR missing lifetime
//~| ERROR missing lifetime
}
fn main() {}