blob: 21d09ec44c4f8be65b11085c37b7f17d5045ac10 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
error: constant of non-structural type `Vec<()>` in a pattern
--> $DIR/implicit-const-deref.rs:15:9
|
LL | const EMPTY: Vec<()> = Vec::new();
| -------------------- constant defined here
...
LL | EMPTY => {}
| ^^^^^ constant of non-structural type
--> $SRC_DIR/alloc/src/vec/mod.rs:LL:COL
|
= note: `Vec<()>` must be annotated with `#[derive(PartialEq)]` to be usable in patterns
|
= note: see https://doc.rust-lang.org/stable/std/marker/trait.StructuralPartialEq.html for details
error: aborting due to 1 previous error
|
