mirror of https://github.com/rust-lang/rust
45 lines
1021 B
Plaintext
45 lines
1021 B
Plaintext
warning: useless assignment of variable of type `i32` to itself
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--> $DIR/self-assign.rs:10:5
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LL | x = x;
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| ^^^^^
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note: the lint level is defined here
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--> $DIR/self-assign.rs:6:9
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LL | #![warn(dead_code)]
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| ^^^^^^^^^
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warning: useless assignment of variable of type `i32` to itself
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--> $DIR/self-assign.rs:13:5
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LL | x = (x);
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| ^^^^^^^
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warning: useless assignment of variable of type `S` to itself
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--> $DIR/self-assign.rs:22:5
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LL | s = s;
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| ^^^^^
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warning: useless assignment of field of type `&str` to itself
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--> $DIR/self-assign.rs:25:5
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LL | s.f = s.f;
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| ^^^^^^^^^
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warning: useless assignment of field of type `Box<i32>` to itself
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--> $DIR/self-assign.rs:34:5
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LL | n3.n.0.n.x = n3.n.0.n.x;
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| ^^^^^^^^^^^^^^^^^^^^^^^
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warning: useless assignment of field of type `i32` to itself
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--> $DIR/self-assign.rs:38:5
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LL | t.1.0.2.1 = t.1.0.2.1;
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| ^^^^^^^^^^^^^^^^^^^^^
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warning: 6 warnings emitted
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