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20 lines
536 B
Plaintext
20 lines
536 B
Plaintext
warning: struct `S` is never constructed
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--> $DIR/macro-span-replacement.rs:7:12
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LL | $b $a;
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| ^^
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...
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LL | m!(S struct);
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| ------------ in this macro invocation
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note: the lint level is defined here
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--> $DIR/macro-span-replacement.rs:3:9
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LL | #![warn(unused)]
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| ^^^^^^
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= note: `#[warn(dead_code)]` implied by `#[warn(unused)]`
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= note: this warning originates in the macro `m` (in Nightly builds, run with -Z macro-backtrace for more info)
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warning: 1 warning emitted
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