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|
// edition:2018
#![allow(non_camel_case_types)]
#![allow(unused_imports)]
mod T {
pub struct U;
}
mod x {
pub struct y;
}
fn type_param<T>() {
use T as _; //~ ERROR imports cannot refer to type parameters
use T::U; //~ ERROR imports cannot refer to type parameters
use T::*; //~ ERROR imports cannot refer to type parameters
}
fn self_import<T>() {
use T; //~ ERROR imports cannot refer to type parameters
}
fn let_binding() {
let x = 10;
use x as _; //~ ERROR imports cannot refer to local variables
use x::y; // OK
use x::*; // OK
}
fn param_binding(x: u8) {
use x; //~ ERROR imports cannot refer to local variables
}
fn match_binding() {
match 0 {
x => {
use x; //~ ERROR imports cannot refer to local variables
}
}
}
fn nested<T>() {
let x = 10;
use {T as _, x}; //~ ERROR imports cannot refer to type parameters
//~| ERROR imports cannot refer to local variables
}
fn main() {}
|
