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error[E0117]: only traits defined in the current crate can be implemented for arbitrary types
--> $DIR/const-and-non-const-impl.rs:5:1
|
LL | impl const std::ops::Add for i32 {
| ^^^^^^^^^^^-------------^^^^^---
| | | |
| | | `i32` is not defined in the current crate
| | `i32` is not defined in the current crate
| impl doesn't use only types from inside the current crate
|
= note: define and implement a trait or new type instead
error[E0119]: conflicting implementations of trait `std::ops::Add` for type `Int`
--> $DIR/const-and-non-const-impl.rs:22:1
|
LL | impl std::ops::Add for Int {
| -------------------------- first implementation here
...
LL | impl const std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Int`
error[E0283]: type annotations needed
--> $DIR/const-and-non-const-impl.rs:5:12
|
LL | impl const std::ops::Add for i32 {
| ^^^^^^^^^^^^^ cannot infer type for type `i32`
|
note: multiple `impl`s satisfying `i32: Add` found
--> $DIR/const-and-non-const-impl.rs:5:1
|
LL | impl const std::ops::Add for i32 {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
= note: and another `impl` found in the `core` crate: `impl Add for i32;`
error[E0283]: type annotations needed
--> $DIR/const-and-non-const-impl.rs:14:6
|
LL | impl std::ops::Add for Int {
| ^^^^^^^^^^^^^ cannot infer type for struct `Int`
|
note: multiple `impl`s satisfying `Int: Add` found
--> $DIR/const-and-non-const-impl.rs:14:1
|
LL | impl std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
...
LL | impl const std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error[E0283]: type annotations needed
--> $DIR/const-and-non-const-impl.rs:22:12
|
LL | impl const std::ops::Add for Int {
| ^^^^^^^^^^^^^ cannot infer type for struct `Int`
|
note: multiple `impl`s satisfying `Int: Add` found
--> $DIR/const-and-non-const-impl.rs:14:1
|
LL | impl std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^
...
LL | impl const std::ops::Add for Int {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
error: aborting due to 5 previous errors
Some errors have detailed explanations: E0117, E0119, E0283.
For more information about an error, try `rustc --explain E0117`.
|
