1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
warning: the feature `generic_const_exprs` is incomplete and may not be safe to use and/or cause compiler crashes
--> $DIR/closures.rs:3:12
|
LL | #![feature(generic_const_exprs, rustc_attrs)]
| ^^^^^^^^^^^^^^^^^^^
|
= note: see issue #76560 <https://github.com/rust-lang/rust/issues/76560> for more information
= note: `#[warn(incomplete_features)]` on by default
error: item has unused generic parameters
--> $DIR/closures.rs:19:19
|
LL | pub fn unused<const T: usize>() -> usize {
| -------------- generic parameter `T` is unused
LL |
LL | let add_one = |x: usize| x + 1;
| ^^^^^^^^^^
error: item has unused generic parameters
--> $DIR/closures.rs:17:8
|
LL | pub fn unused<const T: usize>() -> usize {
| ^^^^^^ -------------- generic parameter `T` is unused
error: item has unused generic parameters
--> $DIR/closures.rs:28:19
|
LL | pub fn used_parent<const T: usize>() -> usize {
| -------------- generic parameter `T` is unused
LL | let x: usize = T;
LL | let add_one = |x: usize| x + 1;
| ^^^^^^^^^^
error: item has unused generic parameters
--> $DIR/closures.rs:48:13
|
LL | pub fn unused_upvar<const T: usize>() -> usize {
| -------------- generic parameter `T` is unused
LL | let x: usize = T;
LL | let y = || x;
| ^^
error: aborting due to 4 previous errors; 1 warning emitted
|
