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error: you assigned the result of adding something to this string. Consider using `String::push_str()` instead
--> $DIR/string_add_assign.rs:10:9
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LL | x = x + ".";
| ^^^^^^^^^^^
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= note: `-D clippy::string-add-assign` implied by `-D warnings`
error: manual implementation of an assign operation
--> $DIR/string_add_assign.rs:10:9
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LL | x = x + ".";
| ^^^^^^^^^^^ help: replace it with: `x += "."`
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= note: `-D clippy::assign-op-pattern` implied by `-D warnings`
error: manual implementation of an assign operation
--> $DIR/string_add_assign.rs:19:5
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LL | x = x + 1;
| ^^^^^^^^^ help: replace it with: `x += 1`
error: aborting due to 3 previous errors
|
