16 lines
398 B
Plaintext
16 lines
398 B
Plaintext
warning: extern crate `bar` is unused in crate `warn_attr`
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--> $DIR/warn-attr.rs:7:1
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LL | #![warn(unused_crate_dependencies)]
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| ^
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= help: remove the dependency or add `use bar as _;` to the crate root
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note: the lint level is defined here
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--> $DIR/warn-attr.rs:7:9
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LL | #![warn(unused_crate_dependencies)]
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| ^^^^^^^^^^^^^^^^^^^^^^^^^
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warning: 1 warning emitted
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