mirror of https://github.com/rust-lang/rust
20 lines
603 B
Plaintext
20 lines
603 B
Plaintext
error[E0368]: binary assignment operation `+=` cannot be applied to type `Foo`
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--> $DIR/assignment-operator-unimplemented.rs:6:3
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LL | a += *b;
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| -^^^^^^
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| |
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| cannot use `+=` on type `Foo`
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note: an implementation of `AddAssign` might be missing for `Foo`
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--> $DIR/assignment-operator-unimplemented.rs:1:1
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LL | struct Foo;
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| ^^^^^^^^^^ must implement `AddAssign`
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note: the trait `AddAssign` must be implemented
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--> $SRC_DIR/core/src/ops/arith.rs:LL:COL
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error: aborting due to 1 previous error
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For more information about this error, try `rustc --explain E0368`.
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