forked from rust-lang/rust
-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathcall-generic-in-impl.stderr
31 lines (27 loc) · 1.08 KB
/
call-generic-in-impl.stderr
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
error: `~const` can only be applied to `#[const_trait]` traits
--> $DIR/call-generic-in-impl.rs:10:16
|
LL | impl<T: ~const PartialEq> const MyPartialEq for T {
| ^^^^^^^^^
error[E0049]: method `eq` has 1 const parameter but its trait declaration has 0 const parameters
--> $DIR/call-generic-in-impl.rs:5:1
|
LL | #[const_trait]
| ^^^^^^^^^^^^^^ found 1 const parameter
LL | trait MyPartialEq {
LL | fn eq(&self, other: &Self) -> bool;
| - expected 0 const parameters
error[E0015]: cannot call non-const fn `<T as PartialEq>::eq` in constant functions
--> $DIR/call-generic-in-impl.rs:12:9
|
LL | PartialEq::eq(self, other)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: calls in constant functions are limited to constant functions, tuple structs and tuple variants
help: add `#![feature(effects)]` to the crate attributes to enable
|
LL + #![feature(effects)]
|
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0015, E0049.
For more information about an error, try `rustc --explain E0015`.