a9841936fe
Change the implicit `Sized` `Obligation` `Span` for call expressions to include the whole expression. This aids the existing deduplication machinery to reduce the number of errors caused by a single unsized expression.
75 lines
2.6 KiB
Plaintext
75 lines
2.6 KiB
Plaintext
error[E0277]: cannot add `u32` to `i32`
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--> $DIR/ufcs-qpath-self-mismatch.rs:4:6
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LL | <i32 as Add<u32>>::add(1, 2);
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| ^^^ no implementation for `i32 + u32`
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= help: the trait `Add<u32>` is not implemented for `i32`
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= help: the following other types implement trait `Add<Rhs>`:
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<i32 as Add>
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<i32 as Add<&i32>>
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<&'a i32 as Add<i32>>
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<&i32 as Add<&i32>>
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error[E0308]: mismatched types
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--> $DIR/ufcs-qpath-self-mismatch.rs:7:28
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LL | <i32 as Add<i32>>::add(1u32, 2);
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| ---------------------- ^^^^ expected `i32`, found `u32`
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| |
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| arguments to this function are incorrect
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help: the return type of this call is `u32` due to the type of the argument passed
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--> $DIR/ufcs-qpath-self-mismatch.rs:7:5
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LL | <i32 as Add<i32>>::add(1u32, 2);
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| ^^^^^^^^^^^^^^^^^^^^^^^----^^^^
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| |
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| this argument influences the return type of `Add`
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note: method defined here
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--> $SRC_DIR/core/src/ops/arith.rs:LL:COL
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help: change the type of the numeric literal from `u32` to `i32`
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LL | <i32 as Add<i32>>::add(1i32, 2);
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| ~~~
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error[E0308]: mismatched types
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--> $DIR/ufcs-qpath-self-mismatch.rs:9:31
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LL | <i32 as Add<i32>>::add(1, 2u32);
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| ---------------------- ^^^^ expected `i32`, found `u32`
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| |
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| arguments to this function are incorrect
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help: the return type of this call is `u32` due to the type of the argument passed
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--> $DIR/ufcs-qpath-self-mismatch.rs:9:5
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LL | <i32 as Add<i32>>::add(1, 2u32);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^----^
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| |
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| this argument influences the return type of `Add`
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note: method defined here
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--> $SRC_DIR/core/src/ops/arith.rs:LL:COL
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help: change the type of the numeric literal from `u32` to `i32`
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LL | <i32 as Add<i32>>::add(1, 2i32);
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| ~~~
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error[E0277]: cannot add `u32` to `i32`
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--> $DIR/ufcs-qpath-self-mismatch.rs:4:5
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LL | <i32 as Add<u32>>::add(1, 2);
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| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no implementation for `i32 + u32`
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= help: the trait `Add<u32>` is not implemented for `i32`
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= help: the following other types implement trait `Add<Rhs>`:
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<i32 as Add>
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<i32 as Add<&i32>>
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<&'a i32 as Add<i32>>
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<&i32 as Add<&i32>>
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error: aborting due to 4 previous errors
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Some errors have detailed explanations: E0277, E0308.
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For more information about an error, try `rustc --explain E0277`.
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