rust/tests/ui/rfcs/rfc-2632-const-trait-impl/call-const-trait-method-pass.stderr
2023-12-19 04:28:21 +00:00

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error[E0015]: cannot call non-const fn `<i32 as Plus>::plus` in constant functions
--> $DIR/call-const-trait-method-pass.rs:36:7
|
LL | a.plus(b)
| ^^^^^^^
|
= 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
error[E0015]: cannot call non-const operator in constants
--> $DIR/call-const-trait-method-pass.rs:39:22
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LL | const ADD_INT: Int = Int(1i32) + Int(2i32);
| ^^^^^^^^^^^^^^^^^^^^^
|
note: impl defined here, but it is not `const`
--> $DIR/call-const-trait-method-pass.rs:7:1
|
LL | impl const std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: calls in constants are limited to constant functions, tuple structs and tuple variants
= help: add `#![feature(effects)]` to the crate attributes to enable
error: aborting due to 2 previous errors
For more information about this error, try `rustc --explain E0015`.